| 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 | $193.49 | 11.609% | $215.9523 | $215.95 | $215.95 | $216.00 |
| Purchase #2 | $80.43 | 3.714% | $83.4172 | $83.42 | $83.40 | $83.40 |
| Purchase #3 | $156.59 | 8.674% | $170.1726 | $170.17 | $170.15 | $170.20 |
| Purchase #4 | $161.29 | 5.482% | $170.1319 | $170.13 | $170.15 | $170.10 |
| Purchase #5 | $175.31 | 11.375% | $195.2515 | $195.25 | $195.25 | $195.30 |
| Purchase #6 | $201.86 | 11.790% | $225.6593 | $225.66 | $225.65 | $225.70 |
| Purchase #7 | $22.64 | 5.798% | $23.9527 | $23.95 | $23.95 | $24.00 |
| 7 purchase totals = | $991.61 | $1,084.5375 | $1,084.53 | $1,084.50 | $1,084.70 | |