| 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 | $199.69 | 3.110% | $205.9004 | $205.90 | $205.90 | $205.90 |
| Purchase #2 | $102.72 | 10.406% | $113.409 | $113.41 | $113.40 | $113.40 |
| Purchase #3 | $59.64 | 8.265% | $64.5692 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $180.91 | 5.256% | $190.4186 | $190.42 | $190.40 | $190.40 |
| Purchase #5 | $17.82 | 11.827% | $19.9276 | $19.93 | $19.95 | $19.90 |
| Purchase #6 | $243.36 | 5.242% | $256.1169 | $256.12 | $256.10 | $256.10 |
| Purchase #7 | $62.77 | 6.806% | $67.0421 | $67.04 | $67.05 | $67.00 |
| 7 purchase totals = | $866.91 | $917.3838 | $917.39 | $917.35 | $917.30 | |