| 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 | $136.47 | 11.405% | $152.0344 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $42.92 | 9.342% | $46.9296 | $46.93 | $46.95 | $46.90 |
| Purchase #3 | $102.58 | 3.121% | $105.7815 | $105.78 | $105.80 | $105.80 |
| Purchase #4 | $178.93 | 3.785% | $185.7025 | $185.70 | $185.70 | $185.70 |
| Purchase #5 | $155.26 | 3.679% | $160.972 | $160.97 | $160.95 | $161.00 |
| Purchase #6 | $5.67 | 10.317% | $6.255 | $6.26 | $6.25 | $6.30 |
| Purchase #7 | $215.55 | 6.637% | $229.8561 | $229.86 | $229.85 | $229.90 |
| 7 purchase totals = | $837.38 | $887.5311 | $887.53 | $887.55 | $887.60 | |