| 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 | $181.54 | 6.704% | $193.7104 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $136.32 | 5.388% | $143.6649 | $143.66 | $143.65 | $143.70 |
| Purchase #3 | $94.49 | 11.237% | $105.1078 | $105.11 | $105.10 | $105.10 |
| Purchase #4 | $143.82 | 11.475% | $160.3233 | $160.32 | $160.30 | $160.30 |
| Purchase #5 | $10.92 | 8.846% | $11.886 | $11.89 | $11.90 | $11.90 |
| Purchase #6 | $168.54 | 9.631% | $184.7721 | $184.77 | $184.75 | $184.80 |
| Purchase #7 | $21.43 | 11.310% | $23.8537 | $23.85 | $23.85 | $23.90 |
| 7 purchase totals = | $757.06 | $823.3182 | $823.31 | $823.25 | $823.40 | |