| 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 | $180.81 | 7.860% | $195.0217 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $44.36 | 4.636% | $46.4165 | $46.42 | $46.40 | $46.40 |
| Purchase #3 | $99.61 | 13.569% | $113.1261 | $113.13 | $113.15 | $113.10 |
| Purchase #4 | $125.78 | 12.471% | $141.466 | $141.47 | $141.45 | $141.50 |
| Purchase #5 | $137.34 | 11.552% | $153.2055 | $153.21 | $153.20 | $153.20 |
| Purchase #6 | $189.28 | 4.584% | $197.9566 | $197.96 | $197.95 | $198.00 |
| Purchase #7 | $97.28 | 4.482% | $101.6401 | $101.64 | $101.65 | $101.60 |
| 7 purchase totals = | $874.46 | $948.8325 | $948.85 | $948.80 | $948.80 | |