| 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 | $118.55 | 3.821% | $123.0798 | $123.08 | $123.10 | $123.10 |
| Purchase #2 | $135.54 | 6.216% | $143.9652 | $143.97 | $143.95 | $144.00 |
| Purchase #3 | $206.35 | 8.627% | $224.1518 | $224.15 | $224.15 | $224.20 |
| Purchase #4 | $94.79 | 7.478% | $101.8784 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $105.85 | 12.754% | $119.3501 | $119.35 | $119.35 | $119.40 |
| Purchase #6 | $94.46 | 9.586% | $103.5149 | $103.51 | $103.50 | $103.50 |
| Purchase #7 | $146.33 | 10.411% | $161.5644 | $161.56 | $161.55 | $161.60 |
| 7 purchase totals = | $901.87 | $977.5046 | $977.50 | $977.50 | $977.70 | |