| 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 | $178.67 | 8.757% | $194.3161 | $194.32 | $194.30 | $194.30 |
| Purchase #2 | $67.71 | 13.300% | $76.7154 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $232.83 | 11.781% | $260.2597 | $260.26 | $260.25 | $260.30 |
| Purchase #4 | $87.56 | 4.595% | $91.5834 | $91.58 | $91.60 | $91.60 |
| Purchase #5 | $221.53 | 3.371% | $228.9978 | $229.00 | $229.00 | $229.00 |
| Purchase #6 | $165.49 | 13.200% | $187.3347 | $187.33 | $187.35 | $187.30 |
| Purchase #7 | $46.62 | 8.708% | $50.6797 | $50.68 | $50.70 | $50.70 |
| 7 purchase totals = | $1,000.41 | $1,089.8868 | $1,089.89 | $1,089.90 | $1,089.90 | |