| 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 | $169.46 | 7.566% | $182.2813 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $142.99 | 12.352% | $160.6521 | $160.65 | $160.65 | $160.70 |
| Purchase #3 | $143.35 | 4.260% | $149.4567 | $149.46 | $149.45 | $149.50 |
| Purchase #4 | $37.61 | 4.835% | $39.4284 | $39.43 | $39.45 | $39.40 |
| Purchase #5 | $173.29 | 11.828% | $193.7867 | $193.79 | $193.80 | $193.80 |
| Purchase #6 | $159.76 | 6.615% | $170.3281 | $170.33 | $170.35 | $170.30 |
| Purchase #7 | $70.45 | 13.862% | $80.2158 | $80.22 | $80.20 | $80.20 |
| 7 purchase totals = | $896.91 | $976.1491 | $976.16 | $976.20 | $976.20 | |