| 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 | $163.96 | 7.308% | $175.9422 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $155.38 | 8.337% | $168.334 | $168.33 | $168.35 | $168.30 |
| Purchase #3 | $41.88 | 12.372% | $47.0614 | $47.06 | $47.05 | $47.10 |
| Purchase #4 | $191.54 | 13.373% | $217.1546 | $217.15 | $217.15 | $217.20 |
| Purchase #5 | $174.72 | 6.288% | $185.7064 | $185.71 | $185.70 | $185.70 |
| Purchase #6 | $97.33 | 3.871% | $101.0976 | $101.10 | $101.10 | $101.10 |
| Purchase #7 | $55.64 | 12.105% | $62.3752 | $62.38 | $62.40 | $62.40 |
| 7 purchase totals = | $880.45 | $957.6714 | $957.67 | $957.70 | $957.70 | |