| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $79.28 | 6.586% | $84.5014 | $84.50 | $84.50 | $84.50 |
| Purchase #2 | $144.29 | 6.421% | $153.5549 | $153.55 | $153.55 | $153.60 |
| Purchase #3 | $202.98 | 8.783% | $220.8077 | $220.81 | $220.80 | $220.80 |
| Purchase #4 | $179.75 | 10.148% | $197.991 | $197.99 | $198.00 | $198.00 |
| Purchase #5 | $169.82 | 6.526% | $180.9025 | $180.90 | $180.90 | $180.90 |
| Purchase #6 | $196.92 | 9.774% | $216.167 | $216.17 | $216.15 | $216.20 |
| Purchase #7 | $203.30 | 13.138% | $230.0096 | $230.01 | $230.00 | $230.00 |
| 7 purchase totals = | $1,176.34 | $1,283.9341 | $1,283.93 | $1,283.90 | $1,284.00 | |