| 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 | $175.87 | 12.848% | $198.4658 | $198.47 | $198.45 | $198.50 |
| Purchase #2 | $232.75 | 13.689% | $264.6111 | $264.61 | $264.60 | $264.60 |
| Purchase #3 | $92.99 | 13.700% | $105.7296 | $105.73 | $105.75 | $105.70 |
| Purchase #4 | $163.68 | 10.296% | $180.5325 | $180.53 | $180.55 | $180.50 |
| Purchase #5 | $181.88 | 8.472% | $197.2889 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $46.98 | 9.816% | $51.5916 | $51.59 | $51.60 | $51.60 |
| Purchase #7 | $99.97 | 8.754% | $108.7214 | $108.72 | $108.70 | $108.70 |
| 7 purchase totals = | $994.12 | $1,106.9409 | $1,106.94 | $1,106.95 | $1,106.90 | |