| 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 | $194.80 | 9.373% | $213.0586 | $213.06 | $213.05 | $213.10 |
| Purchase #2 | $85.52 | 13.641% | $97.1858 | $97.19 | $97.20 | $97.20 |
| Purchase #3 | $78.62 | 11.179% | $87.4089 | $87.41 | $87.40 | $87.40 |
| Purchase #4 | $210.55 | 10.830% | $233.3526 | $233.35 | $233.35 | $233.40 |
| Purchase #5 | $178.34 | 10.699% | $197.4206 | $197.42 | $197.40 | $197.40 |
| Purchase #6 | $24.73 | 11.804% | $27.6491 | $27.65 | $27.65 | $27.60 |
| Purchase #7 | $105.53 | 5.123% | $110.9363 | $110.94 | $110.95 | $110.90 |
| 7 purchase totals = | $878.09 | $967.0119 | $967.02 | $967.00 | $967.00 | |