| 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 | $97.29 | 3.797% | $100.9841 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $185.49 | 10.814% | $205.5489 | $205.55 | $205.55 | $205.50 |
| Purchase #3 | $60.43 | 7.758% | $65.1182 | $65.12 | $65.10 | $65.10 |
| Purchase #4 | $102.73 | 5.737% | $108.6236 | $108.62 | $108.60 | $108.60 |
| Purchase #5 | $188.68 | 12.236% | $211.7669 | $211.77 | $211.75 | $211.80 |
| Purchase #6 | $81.99 | 9.190% | $89.5249 | $89.52 | $89.50 | $89.50 |
| Purchase #7 | $190.78 | 10.575% | $210.955 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $907.39 | $992.5216 | $992.52 | $992.45 | $992.50 | |