| 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 | $134.95 | 12.586% | $151.9348 | $151.93 | $151.95 | $151.90 |
| Purchase #2 | $182.49 | 8.478% | $197.9615 | $197.96 | $197.95 | $198.00 |
| Purchase #3 | $220.60 | 10.169% | $243.0328 | $243.03 | $243.05 | $243.00 |
| Purchase #4 | $154.91 | 4.621% | $162.0684 | $162.07 | $162.05 | $162.10 |
| Purchase #5 | $148.48 | 3.470% | $153.6323 | $153.63 | $153.65 | $153.60 |
| Purchase #6 | $66.31 | 8.486% | $71.9371 | $71.94 | $71.95 | $71.90 |
| Purchase #7 | $79.58 | 8.407% | $86.2703 | $86.27 | $86.25 | $86.30 |
| 7 purchase totals = | $987.32 | $1,066.8372 | $1,066.83 | $1,066.85 | $1,066.80 | |