| 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 | $139.78 | 12.416% | $157.1351 | $157.14 | $157.15 | $157.10 |
| Purchase #2 | $182.44 | 5.631% | $192.7132 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $158.26 | 3.166% | $163.2705 | $163.27 | $163.25 | $163.30 |
| Purchase #4 | $211.37 | 13.355% | $239.5985 | $239.60 | $239.60 | $239.60 |
| Purchase #5 | $161.96 | 5.342% | $170.6119 | $170.61 | $170.60 | $170.60 |
| Purchase #6 | $11.92 | 12.646% | $13.4274 | $13.43 | $13.45 | $13.40 |
| Purchase #7 | $25.33 | 11.200% | $28.167 | $28.17 | $28.15 | $28.20 |
| 7 purchase totals = | $891.06 | $964.9236 | $964.93 | $964.90 | $964.90 | |