| 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 | $176.75 | 11.644% | $197.3308 | $197.33 | $197.35 | $197.30 |
| Purchase #2 | $53.69 | 4.371% | $56.0368 | $56.04 | $56.05 | $56.00 |
| Purchase #3 | $110.76 | 8.321% | $119.9763 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $237.90 | 4.329% | $248.1987 | $248.20 | $248.20 | $248.20 |
| Purchase #5 | $106.80 | 11.332% | $118.9026 | $118.90 | $118.90 | $118.90 |
| Purchase #6 | $54.42 | 8.832% | $59.2264 | $59.23 | $59.25 | $59.20 |
| Purchase #7 | $19.38 | 11.344% | $21.5785 | $21.58 | $21.60 | $21.60 |
| 7 purchase totals = | $759.70 | $821.2501 | $821.26 | $821.35 | $821.20 | |