| 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 | $177.25 | 9.536% | $194.1526 | $194.15 | $194.15 | $194.20 |
| Purchase #2 | $40.38 | 9.781% | $44.3296 | $44.33 | $44.35 | $44.30 |
| Purchase #3 | $172.95 | 10.678% | $191.4176 | $191.42 | $191.40 | $191.40 |
| Purchase #4 | $125.88 | 8.344% | $136.3834 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $66.43 | 9.170% | $72.5216 | $72.52 | $72.50 | $72.50 |
| Purchase #6 | $173.38 | 6.307% | $184.3151 | $184.32 | $184.30 | $184.30 |
| Purchase #7 | $93.46 | 9.848% | $102.6639 | $102.66 | $102.65 | $102.70 |
| 7 purchase totals = | $849.73 | $925.7838 | $925.78 | $925.75 | $925.80 | |