| 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 | $181.72 | 7.247% | $194.8892 | $194.89 | $194.90 | $194.90 |
| Purchase #2 | $23.86 | 7.526% | $25.6557 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $48.35 | 10.340% | $53.3494 | $53.35 | $53.35 | $53.30 |
| Purchase #4 | $112.37 | 4.819% | $117.7851 | $117.79 | $117.80 | $117.80 |
| Purchase #5 | $187.29 | 13.388% | $212.3644 | $212.36 | $212.35 | $212.40 |
| Purchase #6 | $65.99 | 4.505% | $68.9628 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $192.48 | 12.783% | $217.0847 | $217.08 | $217.10 | $217.10 |
| 7 purchase totals = | $812.06 | $890.0913 | $890.09 | $890.10 | $890.20 | |