| 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 | $232.95 | 10.680% | $257.8291 | $257.83 | $257.85 | $257.80 |
| Purchase #2 | $82.83 | 10.713% | $91.7036 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $84.63 | 6.314% | $89.9735 | $89.97 | $89.95 | $90.00 |
| Purchase #4 | $78.64 | 3.235% | $81.184 | $81.18 | $81.20 | $81.20 |
| Purchase #5 | $171.29 | 11.581% | $191.1271 | $191.13 | $191.15 | $191.10 |
| Purchase #6 | $46.39 | 9.873% | $50.9701 | $50.97 | $50.95 | $51.00 |
| Purchase #7 | $158.69 | 3.419% | $164.1156 | $164.12 | $164.10 | $164.10 |
| 7 purchase totals = | $855.42 | $926.9030 | $926.90 | $926.90 | $926.90 | |