| 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 | $100.61 | 5.468% | $106.1114 | $106.11 | $106.10 | $106.10 |
| Purchase #2 | $149.98 | 3.225% | $154.8169 | $154.82 | $154.80 | $154.80 |
| Purchase #3 | $157.95 | 12.657% | $177.9417 | $177.94 | $177.95 | $177.90 |
| Purchase #4 | $232.79 | 9.824% | $255.6593 | $255.66 | $255.65 | $255.70 |
| Purchase #5 | $193.70 | 6.563% | $206.4125 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $110.97 | 11.645% | $123.8925 | $123.89 | $123.90 | $123.90 |
| Purchase #7 | $170.84 | 13.689% | $194.2263 | $194.23 | $194.25 | $194.20 |
| 7 purchase totals = | $1,116.84 | $1,219.0606 | $1,219.06 | $1,219.05 | $1,219.00 | |