| 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 | $104.74 | 5.140% | $110.1236 | $110.12 | $110.10 | $110.10 |
| Purchase #2 | $191.96 | 9.507% | $210.2096 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $84.64 | 8.377% | $91.7303 | $91.73 | $91.75 | $91.70 |
| Purchase #4 | $77.30 | 11.754% | $86.3858 | $86.39 | $86.40 | $86.40 |
| Purchase #5 | $159.37 | 6.700% | $170.0478 | $170.05 | $170.05 | $170.00 |
| Purchase #6 | $230.81 | 4.870% | $242.0504 | $242.05 | $242.05 | $242.10 |
| Purchase #7 | $148.56 | 5.623% | $156.9135 | $156.91 | $156.90 | $156.90 |
| 7 purchase totals = | $997.38 | $1,067.4610 | $1,067.46 | $1,067.45 | $1,067.40 | |