| 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 | $180.77 | 8.631% | $196.3723 | $196.37 | $196.35 | $196.40 |
| Purchase #2 | $78.31 | 3.577% | $81.1111 | $81.11 | $81.10 | $81.10 |
| Purchase #3 | $119.26 | 13.405% | $135.2468 | $135.25 | $135.25 | $135.20 |
| Purchase #4 | $62.30 | 9.690% | $68.3369 | $68.34 | $68.35 | $68.30 |
| Purchase #5 | $201.69 | 9.676% | $221.2055 | $221.21 | $221.20 | $221.20 |
| Purchase #6 | $126.71 | 4.778% | $132.7642 | $132.76 | $132.75 | $132.80 |
| Purchase #7 | $102.79 | 3.569% | $106.4586 | $106.46 | $106.45 | $106.50 |
| 7 purchase totals = | $871.83 | $941.4954 | $941.50 | $941.45 | $941.50 | |