| 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 | $191.35 | 13.504% | $217.1899 | $217.19 | $217.20 | $217.20 |
| Purchase #2 | $60.49 | 13.304% | $68.5376 | $68.54 | $68.55 | $68.50 |
| Purchase #3 | $24.29 | 8.377% | $26.3248 | $26.32 | $26.30 | $26.30 |
| Purchase #4 | $51.94 | 9.528% | $56.8888 | $56.89 | $56.90 | $56.90 |
| Purchase #5 | $175.85 | 8.856% | $191.4233 | $191.42 | $191.40 | $191.40 |
| Purchase #6 | $239.51 | 11.749% | $267.65 | $267.65 | $267.65 | $267.70 |
| Purchase #7 | $140.75 | 7.523% | $151.3386 | $151.34 | $151.35 | $151.30 |
| 7 purchase totals = | $884.18 | $979.3530 | $979.35 | $979.35 | $979.30 | |