| 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 | $191.70 | 6.505% | $204.1701 | $204.17 | $204.15 | $204.20 |
| Purchase #2 | $158.65 | 4.749% | $166.1843 | $166.18 | $166.20 | $166.20 |
| Purchase #3 | $207.75 | 8.733% | $225.8928 | $225.89 | $225.90 | $225.90 |
| Purchase #4 | $221.26 | 11.512% | $246.7315 | $246.73 | $246.75 | $246.70 |
| Purchase #5 | $93.89 | 13.212% | $106.2947 | $106.29 | $106.30 | $106.30 |
| Purchase #6 | $129.91 | 11.810% | $145.2524 | $145.25 | $145.25 | $145.30 |
| Purchase #7 | $49.96 | 10.377% | $55.1443 | $55.14 | $55.15 | $55.10 |
| 7 purchase totals = | $1,053.12 | $1,149.6701 | $1,149.65 | $1,149.70 | $1,149.70 | |