| 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 | $188.73 | 5.749% | $199.5801 | $199.58 | $199.60 | $199.60 |
| Purchase #2 | $141.78 | 9.514% | $155.2689 | $155.27 | $155.25 | $155.30 |
| Purchase #3 | $147.93 | 6.642% | $157.7555 | $157.76 | $157.75 | $157.80 |
| Purchase #4 | $120.81 | 8.681% | $131.2975 | $131.30 | $131.30 | $131.30 |
| Purchase #5 | $15.49 | 13.240% | $17.5409 | $17.54 | $17.55 | $17.50 |
| Purchase #6 | $67.91 | 11.330% | $75.6042 | $75.60 | $75.60 | $75.60 |
| Purchase #7 | $243.65 | 5.373% | $256.7413 | $256.74 | $256.75 | $256.70 |
| 7 purchase totals = | $926.30 | $993.7884 | $993.79 | $993.80 | $993.80 | |