| 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 | $188.47 | 4.649% | $197.232 | $197.23 | $197.25 | $197.20 |
| Purchase #2 | $69.87 | 13.576% | $79.3556 | $79.36 | $79.35 | $79.40 |
| Purchase #3 | $59.49 | 5.683% | $62.8708 | $62.87 | $62.85 | $62.90 |
| Purchase #4 | $77.96 | 8.358% | $84.4759 | $84.48 | $84.50 | $84.50 |
| Purchase #5 | $128.62 | 11.473% | $143.3766 | $143.38 | $143.40 | $143.40 |
| Purchase #6 | $186.74 | 3.119% | $192.5644 | $192.56 | $192.55 | $192.60 |
| Purchase #7 | $210.57 | 5.687% | $222.5451 | $222.55 | $222.55 | $222.50 |
| 7 purchase totals = | $921.72 | $982.4204 | $982.43 | $982.45 | $982.50 | |