| 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 | $157.95 | 3.369% | $163.2713 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $74.44 | 12.278% | $83.5797 | $83.58 | $83.60 | $83.60 |
| Purchase #3 | $120.47 | 11.312% | $134.0976 | $134.10 | $134.10 | $134.10 |
| Purchase #4 | $152.35 | 6.195% | $161.7881 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $82.66 | 9.508% | $90.5193 | $90.52 | $90.50 | $90.50 |
| Purchase #6 | $69.94 | 8.157% | $75.645 | $75.65 | $75.65 | $75.60 |
| Purchase #7 | $225.44 | 5.207% | $237.1787 | $237.18 | $237.20 | $237.20 |
| 7 purchase totals = | $883.25 | $946.0797 | $946.09 | $946.10 | $946.10 | |