| 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 | $148.93 | 10.526% | $164.6064 | $164.61 | $164.60 | $164.60 |
| Purchase #2 | $45.66 | 10.548% | $50.4762 | $50.48 | $50.50 | $50.50 |
| Purchase #3 | $248.46 | 7.697% | $267.584 | $267.58 | $267.60 | $267.60 |
| Purchase #4 | $156.29 | 4.779% | $163.7591 | $163.76 | $163.75 | $163.80 |
| Purchase #5 | $225.45 | 12.527% | $253.6921 | $253.69 | $253.70 | $253.70 |
| Purchase #6 | $22.99 | 7.475% | $24.7085 | $24.71 | $24.70 | $24.70 |
| Purchase #7 | $65.58 | 7.171% | $70.2827 | $70.28 | $70.30 | $70.30 |
| 7 purchase totals = | $913.36 | $995.1090 | $995.11 | $995.15 | $995.20 | |