| 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 | $177.28 | 9.498% | $194.1181 | $194.12 | $194.10 | $194.10 |
| Purchase #2 | $43.40 | 13.691% | $49.3419 | $49.34 | $49.35 | $49.30 |
| Purchase #3 | $138.77 | 10.632% | $153.524 | $153.52 | $153.50 | $153.50 |
| Purchase #4 | $82.96 | 4.274% | $86.5057 | $86.51 | $86.50 | $86.50 |
| Purchase #5 | $68.60 | 8.158% | $74.1964 | $74.20 | $74.20 | $74.20 |
| Purchase #6 | $217.71 | 13.479% | $247.0551 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $157.30 | 4.401% | $164.2228 | $164.22 | $164.20 | $164.20 |
| 7 purchase totals = | $886.02 | $968.9640 | $968.97 | $968.90 | $968.90 | |