| 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 | $222.61 | 4.634% | $232.9257 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $102.80 | 10.746% | $113.8469 | $113.85 | $113.85 | $113.80 |
| Purchase #3 | $55.25 | 5.247% | $58.149 | $58.15 | $58.15 | $58.10 |
| Purchase #4 | $171.85 | 7.190% | $184.206 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $44.83 | 13.551% | $50.9049 | $50.90 | $50.90 | $50.90 |
| Purchase #6 | $31.37 | 6.761% | $33.4909 | $33.49 | $33.50 | $33.50 |
| Purchase #7 | $247.36 | 3.828% | $256.8289 | $256.83 | $256.85 | $256.80 |
| 7 purchase totals = | $876.07 | $930.3523 | $930.36 | $930.40 | $930.20 | |