| 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 | $174.71 | 13.135% | $197.6582 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $47.61 | 13.266% | $53.9259 | $53.93 | $53.95 | $53.90 |
| Purchase #3 | $225.53 | 3.217% | $232.7853 | $232.79 | $232.80 | $232.80 |
| Purchase #4 | $73.40 | 13.602% | $83.3839 | $83.38 | $83.40 | $83.40 |
| Purchase #5 | $108.86 | 10.692% | $120.4993 | $120.50 | $120.50 | $120.50 |
| Purchase #6 | $57.56 | 6.866% | $61.5121 | $61.51 | $61.50 | $61.50 |
| Purchase #7 | $193.55 | 9.244% | $211.4418 | $211.44 | $211.45 | $211.40 |
| 7 purchase totals = | $881.22 | $961.2065 | $961.21 | $961.25 | $961.20 | |