| 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 | $103.87 | 6.834% | $110.9685 | $110.97 | $110.95 | $111.00 |
| Purchase #2 | $241.71 | 9.867% | $265.5595 | $265.56 | $265.55 | $265.60 |
| Purchase #3 | $146.37 | 6.579% | $155.9997 | $156.00 | $156.00 | $156.00 |
| Purchase #4 | $101.76 | 10.118% | $112.0561 | $112.06 | $112.05 | $112.10 |
| Purchase #5 | $136.78 | 5.485% | $144.2824 | $144.28 | $144.30 | $144.30 |
| Purchase #6 | $125.54 | 8.790% | $136.575 | $136.58 | $136.60 | $136.60 |
| Purchase #7 | $169.45 | 7.265% | $181.7605 | $181.76 | $181.75 | $181.80 |
| 7 purchase totals = | $1,025.48 | $1,107.2017 | $1,107.21 | $1,107.20 | $1,107.40 | |