| 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 | $168.93 | 13.844% | $192.3167 | $192.32 | $192.30 | $192.30 |
| Purchase #2 | $45.44 | 13.680% | $51.6562 | $51.66 | $51.65 | $51.70 |
| Purchase #3 | $87.55 | 8.745% | $95.2062 | $95.21 | $95.20 | $95.20 |
| Purchase #4 | $112.89 | 10.453% | $124.6904 | $124.69 | $124.70 | $124.70 |
| Purchase #5 | $176.68 | 11.266% | $196.5848 | $196.58 | $196.60 | $196.60 |
| Purchase #6 | $110.34 | 10.152% | $121.5417 | $121.54 | $121.55 | $121.50 |
| Purchase #7 | $106.29 | 7.179% | $113.9206 | $113.92 | $113.90 | $113.90 |
| 7 purchase totals = | $808.12 | $895.9166 | $895.92 | $895.90 | $895.90 | |