| 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 | $237.90 | 4.272% | $248.0631 | $248.06 | $248.05 | $248.10 |
| Purchase #2 | $88.44 | 3.382% | $91.431 | $91.43 | $91.45 | $91.40 |
| Purchase #3 | $126.51 | 7.576% | $136.0944 | $136.09 | $136.10 | $136.10 |
| Purchase #4 | $110.25 | 7.532% | $118.554 | $118.55 | $118.55 | $118.60 |
| Purchase #5 | $80.71 | 5.590% | $85.2217 | $85.22 | $85.20 | $85.20 |
| Purchase #6 | $194.92 | 9.703% | $213.8331 | $213.83 | $213.85 | $213.80 |
| Purchase #7 | $87.82 | 5.787% | $92.9021 | $92.90 | $92.90 | $92.90 |
| 7 purchase totals = | $926.55 | $986.0994 | $986.08 | $986.10 | $986.10 | |