| 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 | $195.38 | 6.546% | $208.1696 | $208.17 | $208.15 | $208.20 |
| Purchase #2 | $238.25 | 9.144% | $260.0356 | $260.04 | $260.05 | $260.00 |
| Purchase #3 | $131.25 | 10.230% | $144.6769 | $144.68 | $144.70 | $144.70 |
| Purchase #4 | $226.25 | 10.474% | $249.9474 | $249.95 | $249.95 | $249.90 |
| Purchase #5 | $27.39 | 11.777% | $30.6157 | $30.62 | $30.60 | $30.60 |
| Purchase #6 | $187.94 | 3.396% | $194.3224 | $194.32 | $194.30 | $194.30 |
| Purchase #7 | $69.69 | 3.784% | $72.3271 | $72.33 | $72.35 | $72.30 |
| 7 purchase totals = | $1,076.15 | $1,160.0947 | $1,160.11 | $1,160.10 | $1,160.00 | |