| 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 | $218.59 | 11.707% | $244.1803 | $244.18 | $244.20 | $244.20 |
| Purchase #2 | $188.63 | 4.854% | $197.7861 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $11.62 | 11.359% | $12.9399 | $12.94 | $12.95 | $12.90 |
| Purchase #4 | $60.71 | 12.507% | $68.303 | $68.30 | $68.30 | $68.30 |
| Purchase #5 | $168.27 | 10.637% | $186.1689 | $186.17 | $186.15 | $186.20 |
| Purchase #6 | $56.27 | 5.674% | $59.4628 | $59.46 | $59.45 | $59.50 |
| Purchase #7 | $150.95 | 6.274% | $160.4206 | $160.42 | $160.40 | $160.40 |
| 7 purchase totals = | $855.04 | $929.2616 | $929.26 | $929.25 | $929.30 | |