| 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 | $169.90 | 12.249% | $190.7111 | $190.71 | $190.70 | $190.70 |
| Purchase #2 | $142.58 | 10.551% | $157.6236 | $157.62 | $157.60 | $157.60 |
| Purchase #3 | $53.61 | 7.409% | $57.582 | $57.58 | $57.60 | $57.60 |
| Purchase #4 | $112.90 | 10.361% | $124.5976 | $124.60 | $124.60 | $124.60 |
| Purchase #5 | $193.40 | 9.643% | $212.0496 | $212.05 | $212.05 | $212.00 |
| Purchase #6 | $192.88 | 9.716% | $211.6202 | $211.62 | $211.60 | $211.60 |
| Purchase #7 | $12.35 | 9.841% | $13.5654 | $13.57 | $13.55 | $13.60 |
| 7 purchase totals = | $877.62 | $967.7495 | $967.75 | $967.70 | $967.70 | |