| 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 | $169.41 | 11.643% | $189.1344 | $189.13 | $189.15 | $189.10 |
| Purchase #2 | $33.39 | 6.231% | $35.4705 | $35.47 | $35.45 | $35.50 |
| Purchase #3 | $159.43 | 6.345% | $169.5458 | $169.55 | $169.55 | $169.50 |
| Purchase #4 | $200.75 | 10.346% | $221.5196 | $221.52 | $221.50 | $221.50 |
| Purchase #5 | $25.71 | 5.419% | $27.1032 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $12.81 | 8.697% | $13.9241 | $13.92 | $13.90 | $13.90 |
| Purchase #7 | $177.47 | 11.204% | $197.3537 | $197.35 | $197.35 | $197.40 |
| 7 purchase totals = | $778.97 | $854.0513 | $854.04 | $854.00 | $854.00 | |