| 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 | $208.69 | 8.319% | $226.0509 | $226.05 | $226.05 | $226.10 |
| Purchase #2 | $136.28 | 6.522% | $145.1682 | $145.17 | $145.15 | $145.20 |
| Purchase #3 | $182.59 | 4.562% | $190.9198 | $190.92 | $190.90 | $190.90 |
| Purchase #4 | $60.67 | 8.120% | $65.5964 | $65.60 | $65.60 | $65.60 |
| Purchase #5 | $100.76 | 9.357% | $110.1881 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $92.70 | 4.609% | $96.9725 | $96.97 | $96.95 | $97.00 |
| Purchase #7 | $93.59 | 5.582% | $98.8142 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $875.28 | $933.7101 | $933.71 | $933.65 | $933.80 | |