| 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 | $208.63 | 11.234% | $232.0675 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $159.91 | 11.455% | $178.2277 | $178.23 | $178.25 | $178.20 |
| Purchase #3 | $63.87 | 6.644% | $68.1135 | $68.11 | $68.10 | $68.10 |
| Purchase #4 | $199.32 | 5.674% | $210.6294 | $210.63 | $210.65 | $210.60 |
| Purchase #5 | $106.38 | 8.409% | $115.3255 | $115.33 | $115.35 | $115.30 |
| Purchase #6 | $134.63 | 4.672% | $140.9199 | $140.92 | $140.90 | $140.90 |
| Purchase #7 | $46.69 | 6.332% | $49.6464 | $49.65 | $49.65 | $49.60 |
| 7 purchase totals = | $919.43 | $994.9299 | $994.94 | $994.95 | $994.80 | |