| 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 | $186.67 | 10.661% | $206.5709 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $42.32 | 8.819% | $46.0522 | $46.05 | $46.05 | $46.10 |
| Purchase #3 | $32.33 | 3.523% | $33.469 | $33.47 | $33.45 | $33.50 |
| Purchase #4 | $132.83 | 8.478% | $144.0913 | $144.09 | $144.10 | $144.10 |
| Purchase #5 | $243.98 | 9.727% | $267.7119 | $267.71 | $267.70 | $267.70 |
| Purchase #6 | $202.75 | 11.575% | $226.2183 | $226.22 | $226.20 | $226.20 |
| Purchase #7 | $131.63 | 8.230% | $142.4631 | $142.46 | $142.45 | $142.50 |
| 7 purchase totals = | $972.51 | $1,066.5767 | $1,066.57 | $1,066.50 | $1,066.70 | |