| 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 | $177.33 | 13.833% | $201.8601 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $220.55 | 4.151% | $229.705 | $229.71 | $229.70 | $229.70 |
| Purchase #3 | $153.61 | 8.383% | $166.4871 | $166.49 | $166.50 | $166.50 |
| Purchase #4 | $5.68 | 3.833% | $5.8977 | $5.90 | $5.90 | $5.90 |
| Purchase #5 | $112.59 | 3.198% | $116.1906 | $116.19 | $116.20 | $116.20 |
| Purchase #6 | $163.40 | 8.745% | $177.6893 | $177.69 | $177.70 | $177.70 |
| Purchase #7 | $94.29 | 9.172% | $102.9383 | $102.94 | $102.95 | $102.90 |
| 7 purchase totals = | $927.45 | $1,000.7681 | $1,000.78 | $1,000.80 | $1,000.80 | |