| 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 | $193.50 | 5.460% | $204.0651 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $111.87 | 13.688% | $127.1828 | $127.18 | $127.20 | $127.20 |
| Purchase #3 | $87.40 | 11.551% | $97.4956 | $97.50 | $97.50 | $97.50 |
| Purchase #4 | $115.50 | 7.505% | $124.1683 | $124.17 | $124.15 | $124.20 |
| Purchase #5 | $213.82 | 10.276% | $235.7921 | $235.79 | $235.80 | $235.80 |
| Purchase #6 | $62.42 | 8.814% | $67.9217 | $67.92 | $67.90 | $67.90 |
| Purchase #7 | $168.55 | 12.425% | $189.4923 | $189.49 | $189.50 | $189.50 |
| 7 purchase totals = | $953.06 | $1,046.1179 | $1,046.12 | $1,046.10 | $1,046.20 | |