| 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 | $183.66 | 10.521% | $202.9829 | $202.98 | $203.00 | $203.00 |
| Purchase #2 | $157.37 | 13.497% | $178.6102 | $178.61 | $178.60 | $178.60 |
| Purchase #3 | $116.87 | 8.573% | $126.8893 | $126.89 | $126.90 | $126.90 |
| Purchase #4 | $189.83 | 11.494% | $211.6491 | $211.65 | $211.65 | $211.60 |
| Purchase #5 | $125.80 | 8.607% | $136.6276 | $136.63 | $136.65 | $136.60 |
| Purchase #6 | $46.67 | 3.249% | $48.1863 | $48.19 | $48.20 | $48.20 |
| Purchase #7 | $43.35 | 13.230% | $49.0852 | $49.09 | $49.10 | $49.10 |
| 7 purchase totals = | $863.55 | $954.0306 | $954.04 | $954.10 | $954.00 | |