| 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 | $151.98 | 6.563% | $161.9544 | $161.95 | $161.95 | $162.00 |
| Purchase #2 | $84.93 | 10.435% | $93.7924 | $93.79 | $93.80 | $93.80 |
| Purchase #3 | $97.75 | 11.224% | $108.7215 | $108.72 | $108.70 | $108.70 |
| Purchase #4 | $62.64 | 8.825% | $68.168 | $68.17 | $68.15 | $68.20 |
| Purchase #5 | $11.35 | 5.572% | $11.9824 | $11.98 | $12.00 | $12.00 |
| Purchase #6 | $87.89 | 3.584% | $91.04 | $91.04 | $91.05 | $91.00 |
| Purchase #7 | $185.42 | 5.438% | $195.5031 | $195.50 | $195.50 | $195.50 |
| 7 purchase totals = | $681.96 | $731.1618 | $731.15 | $731.15 | $731.20 | |