| 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 | $83.69 | 12.416% | $94.081 | $94.08 | $94.10 | $94.10 |
| Purchase #2 | $188.53 | 10.806% | $208.9026 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $94.59 | 7.796% | $101.9642 | $101.96 | $101.95 | $102.00 |
| Purchase #4 | $41.42 | 13.640% | $47.0697 | $47.07 | $47.05 | $47.10 |
| Purchase #5 | $199.28 | 12.845% | $224.8775 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $128.81 | 13.837% | $146.6334 | $146.63 | $146.65 | $146.60 |
| Purchase #7 | $90.64 | 4.203% | $94.4496 | $94.45 | $94.45 | $94.40 |
| 7 purchase totals = | $826.96 | $917.9780 | $917.97 | $918.00 | $918.00 | |