| 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 | $180.45 | 8.392% | $195.5934 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $58.99 | 10.387% | $65.1173 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $206.87 | 6.647% | $220.6206 | $220.62 | $220.60 | $220.60 |
| Purchase #4 | $127.28 | 12.213% | $142.8247 | $142.82 | $142.80 | $142.80 |
| Purchase #5 | $147.30 | 7.673% | $158.6023 | $158.60 | $158.60 | $158.60 |
| Purchase #6 | $51.86 | 7.335% | $55.6639 | $55.66 | $55.65 | $55.70 |
| Purchase #7 | $121.89 | 11.226% | $135.5734 | $135.57 | $135.55 | $135.60 |
| 7 purchase totals = | $894.64 | $973.9956 | $973.98 | $973.90 | $974.00 | |