| 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 | $86.68 | 11.655% | $96.7826 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $100.82 | 5.846% | $106.7139 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $193.74 | 8.256% | $209.7352 | $209.74 | $209.75 | $209.70 |
| Purchase #4 | $120.52 | 13.314% | $136.566 | $136.57 | $136.55 | $136.60 |
| Purchase #5 | $199.45 | 11.777% | $222.9392 | $222.94 | $222.95 | $222.90 |
| Purchase #6 | $228.82 | 10.839% | $253.6218 | $253.62 | $253.60 | $253.60 |
| Purchase #7 | $187.43 | 12.130% | $210.1653 | $210.17 | $210.15 | $210.20 |
| 7 purchase totals = | $1,117.46 | $1,236.5240 | $1,236.53 | $1,236.50 | $1,236.50 | |