| 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 | $165.41 | 4.574% | $172.9759 | $172.98 | $173.00 | $173.00 |
| Purchase #2 | $236.48 | 6.435% | $251.6975 | $251.70 | $251.70 | $251.70 |
| Purchase #3 | $70.59 | 7.830% | $76.1172 | $76.12 | $76.10 | $76.10 |
| Purchase #4 | $97.81 | 3.718% | $101.4466 | $101.45 | $101.45 | $101.40 |
| Purchase #5 | $102.71 | 9.318% | $112.2805 | $112.28 | $112.30 | $112.30 |
| Purchase #6 | $106.43 | 8.813% | $115.8097 | $115.81 | $115.80 | $115.80 |
| Purchase #7 | $69.96 | 3.683% | $72.5366 | $72.54 | $72.55 | $72.50 |
| 7 purchase totals = | $849.39 | $902.8640 | $902.88 | $902.90 | $902.80 | |