| 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 | $122.57 | 4.195% | $127.7118 | $127.71 | $127.70 | $127.70 |
| Purchase #2 | $87.96 | 8.404% | $95.3522 | $95.35 | $95.35 | $95.40 |
| Purchase #3 | $183.34 | 5.703% | $193.7959 | $193.80 | $193.80 | $193.80 |
| Purchase #4 | $236.83 | 8.621% | $257.2471 | $257.25 | $257.25 | $257.20 |
| Purchase #5 | $92.58 | 12.267% | $103.9368 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $93.38 | 5.676% | $98.6802 | $98.68 | $98.70 | $98.70 |
| Purchase #7 | $200.57 | 4.394% | $209.383 | $209.38 | $209.40 | $209.40 |
| 7 purchase totals = | $1,017.23 | $1,086.1070 | $1,086.11 | $1,086.15 | $1,086.10 | |