| 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 | $164.68 | 7.824% | $177.5646 | $177.56 | $177.55 | $177.60 |
| Purchase #2 | $27.68 | 4.872% | $29.0286 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $154.66 | 3.460% | $160.0112 | $160.01 | $160.00 | $160.00 |
| Purchase #4 | $140.82 | 7.501% | $151.3829 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $145.58 | 7.210% | $156.0763 | $156.08 | $156.10 | $156.10 |
| Purchase #6 | $248.63 | 3.760% | $257.9785 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $59.69 | 7.362% | $64.0844 | $64.08 | $64.10 | $64.10 |
| 7 purchase totals = | $941.74 | $996.1265 | $996.12 | $996.20 | $996.20 | |