| 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 | $165.58 | 10.399% | $182.7987 | $182.80 | $182.80 | $182.80 |
| Purchase #2 | $156.54 | 8.341% | $169.597 | $169.60 | $169.60 | $169.60 |
| Purchase #3 | $87.34 | 8.134% | $94.4442 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $110.48 | 9.827% | $121.3369 | $121.34 | $121.35 | $121.30 |
| Purchase #5 | $108.33 | 7.324% | $116.2641 | $116.26 | $116.25 | $116.30 |
| Purchase #6 | $216.33 | 11.771% | $241.7942 | $241.79 | $241.80 | $241.80 |
| Purchase #7 | $33.35 | 5.278% | $35.1102 | $35.11 | $35.10 | $35.10 |
| 7 purchase totals = | $877.95 | $961.3453 | $961.34 | $961.35 | $961.30 | |