| 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 | $185.88 | 12.684% | $209.457 | $209.46 | $209.45 | $209.50 |
| Purchase #2 | $160.49 | 10.496% | $177.335 | $177.34 | $177.35 | $177.30 |
| Purchase #3 | $75.40 | 5.299% | $79.3954 | $79.40 | $79.40 | $79.40 |
| Purchase #4 | $58.48 | 10.537% | $64.642 | $64.64 | $64.65 | $64.60 |
| Purchase #5 | $241.81 | 9.245% | $264.1653 | $264.17 | $264.15 | $264.20 |
| Purchase #6 | $84.84 | 9.602% | $92.9863 | $92.99 | $93.00 | $93.00 |
| Purchase #7 | $37.93 | 5.462% | $40.0017 | $40.00 | $40.00 | $40.00 |
| 7 purchase totals = | $844.83 | $927.9827 | $928.00 | $928.00 | $928.00 | |