| 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 | $205.78 | 11.575% | $229.599 | $229.60 | $229.60 | $229.60 |
| Purchase #2 | $74.62 | 11.481% | $83.1871 | $83.19 | $83.20 | $83.20 |
| Purchase #3 | $98.49 | 9.564% | $107.9096 | $107.91 | $107.90 | $107.90 |
| Purchase #4 | $92.97 | 8.558% | $100.9264 | $100.93 | $100.95 | $100.90 |
| Purchase #5 | $108.84 | 7.451% | $116.9497 | $116.95 | $116.95 | $116.90 |
| Purchase #6 | $85.68 | 10.356% | $94.553 | $94.55 | $94.55 | $94.60 |
| Purchase #7 | $185.55 | 3.848% | $192.69 | $192.69 | $192.70 | $192.70 |
| 7 purchase totals = | $851.93 | $925.8148 | $925.82 | $925.85 | $925.80 | |