| 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 | $181.63 | 13.740% | $206.586 | $206.59 | $206.60 | $206.60 |
| Purchase #2 | $106.50 | 7.727% | $114.7293 | $114.73 | $114.75 | $114.70 |
| Purchase #3 | $24.46 | 3.458% | $25.3058 | $25.31 | $25.30 | $25.30 |
| Purchase #4 | $122.46 | 8.763% | $133.1912 | $133.19 | $133.20 | $133.20 |
| Purchase #5 | $172.93 | 12.430% | $194.4252 | $194.43 | $194.45 | $194.40 |
| Purchase #6 | $65.51 | 11.434% | $73.0004 | $73.00 | $73.00 | $73.00 |
| Purchase #7 | $215.89 | 4.660% | $225.9505 | $225.95 | $225.95 | $226.00 |
| 7 purchase totals = | $889.38 | $973.1884 | $973.20 | $973.25 | $973.20 | |