| 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 | $172.98 | 5.696% | $182.8329 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $98.96 | 6.617% | $105.5082 | $105.51 | $105.50 | $105.50 |
| Purchase #3 | $85.89 | 6.767% | $91.7022 | $91.70 | $91.70 | $91.70 |
| Purchase #4 | $157.95 | 9.339% | $172.701 | $172.70 | $172.70 | $172.70 |
| Purchase #5 | $89.39 | 5.596% | $94.3923 | $94.39 | $94.40 | $94.40 |
| Purchase #6 | $67.46 | 11.462% | $75.1923 | $75.19 | $75.20 | $75.20 |
| Purchase #7 | $152.36 | 5.715% | $161.0674 | $161.07 | $161.05 | $161.10 |
| 7 purchase totals = | $824.99 | $883.3963 | $883.39 | $883.40 | $883.40 | |