| 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 | $10.79 | 10.116% | $11.8815 | $11.88 | $11.90 | $11.90 |
| Purchase #2 | $151.98 | 8.299% | $164.5928 | $164.59 | $164.60 | $164.60 |
| Purchase #3 | $205.68 | 10.134% | $226.5236 | $226.52 | $226.50 | $226.50 |
| Purchase #4 | $9.66 | 7.112% | $10.347 | $10.35 | $10.35 | $10.30 |
| Purchase #5 | $214.41 | 10.283% | $236.4578 | $236.46 | $236.45 | $236.50 |
| Purchase #6 | $87.75 | 3.726% | $91.0196 | $91.02 | $91.00 | $91.00 |
| Purchase #7 | $159.64 | 11.343% | $177.748 | $177.75 | $177.75 | $177.70 |
| 7 purchase totals = | $839.91 | $918.5703 | $918.57 | $918.55 | $918.50 | |