| 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 | $159.39 | 11.456% | $177.6497 | $177.65 | $177.65 | $177.60 |
| Purchase #2 | $140.38 | 11.311% | $156.2584 | $156.26 | $156.25 | $156.30 |
| Purchase #3 | $141.72 | 5.604% | $149.662 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $165.90 | 4.456% | $173.2925 | $173.29 | $173.30 | $173.30 |
| Purchase #5 | $46.60 | 13.682% | $52.9758 | $52.98 | $53.00 | $53.00 |
| Purchase #6 | $86.93 | 9.691% | $95.3544 | $95.35 | $95.35 | $95.40 |
| Purchase #7 | $160.55 | 13.443% | $182.1327 | $182.13 | $182.15 | $182.10 |
| 7 purchase totals = | $901.47 | $987.3255 | $987.32 | $987.35 | $987.40 | |