| 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 | $158.29 | 7.283% | $169.8183 | $169.82 | $169.80 | $169.80 |
| Purchase #2 | $203.43 | 10.534% | $224.8593 | $224.86 | $224.85 | $224.90 |
| Purchase #3 | $19.83 | 6.198% | $21.0591 | $21.06 | $21.05 | $21.10 |
| Purchase #4 | $166.78 | 6.455% | $177.5456 | $177.55 | $177.55 | $177.50 |
| Purchase #5 | $8.78 | 11.625% | $9.8007 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $80.59 | 8.188% | $87.1887 | $87.19 | $87.20 | $87.20 |
| Purchase #7 | $13.71 | 12.312% | $15.398 | $15.40 | $15.40 | $15.40 |
| 7 purchase totals = | $651.41 | $705.6697 | $705.68 | $705.65 | $705.70 | |