| 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 | $90.84 | 6.442% | $96.6919 | $96.69 | $96.70 | $96.70 |
| Purchase #2 | $191.98 | 10.540% | $212.2147 | $212.21 | $212.20 | $212.20 |
| Purchase #3 | $235.83 | 13.458% | $267.568 | $267.57 | $267.55 | $267.60 |
| Purchase #4 | $18.71 | 5.861% | $19.8066 | $19.81 | $19.80 | $19.80 |
| Purchase #5 | $199.58 | 10.613% | $220.7614 | $220.76 | $220.75 | $220.80 |
| Purchase #6 | $204.37 | 4.533% | $213.6341 | $213.63 | $213.65 | $213.60 |
| Purchase #7 | $227.48 | 11.873% | $254.4887 | $254.49 | $254.50 | $254.50 |
| 7 purchase totals = | $1,168.79 | $1,285.1654 | $1,285.16 | $1,285.15 | $1,285.20 | |