| 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 | $91.90 | 12.182% | $103.0953 | $103.10 | $103.10 | $103.10 |
| Purchase #2 | $250.53 | 10.394% | $276.5701 | $276.57 | $276.55 | $276.60 |
| Purchase #3 | $83.86 | 13.833% | $95.4604 | $95.46 | $95.45 | $95.50 |
| Purchase #4 | $158.97 | 4.641% | $166.3478 | $166.35 | $166.35 | $166.30 |
| Purchase #5 | $53.44 | 10.382% | $58.9881 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $134.35 | 8.746% | $146.1003 | $146.10 | $146.10 | $146.10 |
| Purchase #7 | $168.96 | 5.796% | $178.7529 | $178.75 | $178.75 | $178.80 |
| 7 purchase totals = | $942.01 | $1,025.3149 | $1,025.32 | $1,025.30 | $1,025.40 | |