| 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 | $192.29 | 5.326% | $202.5314 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $33.30 | 7.323% | $35.7386 | $35.74 | $35.75 | $35.70 |
| Purchase #3 | $212.88 | 12.718% | $239.9541 | $239.95 | $239.95 | $240.00 |
| Purchase #4 | $40.36 | 8.177% | $43.6602 | $43.66 | $43.65 | $43.70 |
| Purchase #5 | $203.45 | 10.498% | $224.8082 | $224.81 | $224.80 | $224.80 |
| Purchase #6 | $82.58 | 9.218% | $90.1922 | $90.19 | $90.20 | $90.20 |
| Purchase #7 | $53.94 | 9.458% | $59.0416 | $59.04 | $59.05 | $59.00 |
| 7 purchase totals = | $818.80 | $895.9263 | $895.92 | $895.95 | $895.90 | |