| 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 | $88.66 | 8.467% | $96.1668 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $66.82 | 3.186% | $68.9489 | $68.95 | $68.95 | $68.90 |
| Purchase #3 | $137.93 | 4.467% | $144.0913 | $144.09 | $144.10 | $144.10 |
| Purchase #4 | $154.99 | 3.229% | $159.9946 | $159.99 | $160.00 | $160.00 |
| Purchase #5 | $106.90 | 11.432% | $119.1208 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $83.60 | 5.626% | $88.3033 | $88.30 | $88.30 | $88.30 |
| Purchase #7 | $91.46 | 4.761% | $95.8144 | $95.81 | $95.80 | $95.80 |
| 7 purchase totals = | $730.36 | $772.4401 | $772.43 | $772.40 | $772.40 | |