| 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 | $96.89 | 8.531% | $105.1557 | $105.16 | $105.15 | $105.20 |
| Purchase #2 | $228.68 | 6.388% | $243.2881 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $111.54 | 3.569% | $115.5209 | $115.52 | $115.50 | $115.50 |
| Purchase #4 | $214.79 | 3.401% | $222.095 | $222.10 | $222.10 | $222.10 |
| Purchase #5 | $95.44 | 8.119% | $103.1888 | $103.19 | $103.20 | $103.20 |
| Purchase #6 | $178.91 | 5.818% | $189.319 | $189.32 | $189.30 | $189.30 |
| Purchase #7 | $13.44 | 9.315% | $14.6919 | $14.69 | $14.70 | $14.70 |
| 7 purchase totals = | $939.69 | $993.2594 | $993.27 | $993.25 | $993.30 | |