| 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 | $91.71 | 7.468% | $98.5589 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $101.50 | 9.153% | $110.7903 | $110.79 | $110.80 | $110.80 |
| Purchase #3 | $159.32 | 4.387% | $166.3094 | $166.31 | $166.30 | $166.30 |
| Purchase #4 | $216.65 | 4.411% | $226.2064 | $226.21 | $226.20 | $226.20 |
| Purchase #5 | $21.96 | 6.492% | $23.3856 | $23.39 | $23.40 | $23.40 |
| Purchase #6 | $159.91 | 10.494% | $176.691 | $176.69 | $176.70 | $176.70 |
| Purchase #7 | $175.52 | 3.324% | $181.3543 | $181.35 | $181.35 | $181.40 |
| 7 purchase totals = | $926.57 | $983.2959 | $983.30 | $983.30 | $983.40 | |