| 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 | $175.65 | 9.296% | $191.9784 | $191.98 | $192.00 | $192.00 |
| Purchase #2 | $209.47 | 6.339% | $222.7483 | $222.75 | $222.75 | $222.70 |
| Purchase #3 | $88.76 | 10.294% | $97.897 | $97.90 | $97.90 | $97.90 |
| Purchase #4 | $242.36 | 7.568% | $260.7018 | $260.70 | $260.70 | $260.70 |
| Purchase #5 | $249.27 | 6.647% | $265.839 | $265.84 | $265.85 | $265.80 |
| Purchase #6 | $164.44 | 8.656% | $178.6739 | $178.67 | $178.65 | $178.70 |
| Purchase #7 | $105.49 | 5.743% | $111.5483 | $111.55 | $111.55 | $111.50 |
| 7 purchase totals = | $1,235.44 | $1,329.3867 | $1,329.39 | $1,329.40 | $1,329.30 | |