| 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 | $119.74 | 11.731% | $133.7867 | $133.79 | $133.80 | $133.80 |
| Purchase #2 | $176.67 | 7.572% | $190.0475 | $190.05 | $190.05 | $190.00 |
| Purchase #3 | $34.96 | 10.712% | $38.7049 | $38.70 | $38.70 | $38.70 |
| Purchase #4 | $148.31 | 9.506% | $162.4083 | $162.41 | $162.40 | $162.40 |
| Purchase #5 | $148.56 | 7.696% | $159.9932 | $159.99 | $160.00 | $160.00 |
| Purchase #6 | $90.76 | 13.515% | $103.0262 | $103.03 | $103.05 | $103.00 |
| Purchase #7 | $239.56 | 7.201% | $256.8107 | $256.81 | $256.80 | $256.80 |
| 7 purchase totals = | $958.56 | $1,044.7775 | $1,044.78 | $1,044.80 | $1,044.70 | |