| 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 | $147.96 | 3.552% | $153.2155 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $157.95 | 7.766% | $170.2164 | $170.22 | $170.20 | $170.20 |
| Purchase #3 | $169.99 | 5.225% | $178.872 | $178.87 | $178.85 | $178.90 |
| Purchase #4 | $140.58 | 8.113% | $151.9853 | $151.99 | $152.00 | $152.00 |
| Purchase #5 | $124.43 | 11.233% | $138.4072 | $138.41 | $138.40 | $138.40 |
| Purchase #6 | $98.69 | 11.736% | $110.2723 | $110.27 | $110.25 | $110.30 |
| Purchase #7 | $57.79 | 12.491% | $65.0085 | $65.01 | $65.00 | $65.00 |
| 7 purchase totals = | $897.39 | $967.9772 | $967.99 | $967.90 | $968.00 | |