| 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 | $216.62 | 9.873% | $238.0069 | $238.01 | $238.00 | $238.00 |
| Purchase #2 | $116.38 | 6.496% | $123.94 | $123.94 | $123.95 | $123.90 |
| Purchase #3 | $33.34 | 5.867% | $35.2961 | $35.30 | $35.30 | $35.30 |
| Purchase #4 | $86.70 | 8.250% | $93.8528 | $93.85 | $93.85 | $93.90 |
| Purchase #5 | $120.93 | 8.388% | $131.0736 | $131.07 | $131.05 | $131.10 |
| Purchase #6 | $101.68 | 7.376% | $109.1799 | $109.18 | $109.20 | $109.20 |
| Purchase #7 | $176.89 | 12.638% | $199.2454 | $199.25 | $199.25 | $199.20 |
| 7 purchase totals = | $852.54 | $930.5947 | $930.60 | $930.60 | $930.60 | |