| 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 | $197.49 | 4.726% | $206.8234 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $11.92 | 11.802% | $13.3268 | $13.33 | $13.35 | $13.30 |
| Purchase #3 | $163.27 | 12.676% | $183.9661 | $183.97 | $183.95 | $184.00 |
| Purchase #4 | $94.67 | 10.202% | $104.3282 | $104.33 | $104.35 | $104.30 |
| Purchase #5 | $53.81 | 9.216% | $58.7691 | $58.77 | $58.75 | $58.80 |
| Purchase #6 | $186.49 | 7.332% | $200.1634 | $200.16 | $200.15 | $200.20 |
| Purchase #7 | $205.99 | 9.629% | $225.8248 | $225.82 | $225.80 | $225.80 |
| 7 purchase totals = | $913.64 | $993.2018 | $993.20 | $993.15 | $993.20 | |