| 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 | $119.31 | 11.153% | $132.6166 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $96.36 | 7.847% | $103.9214 | $103.92 | $103.90 | $103.90 |
| Purchase #3 | $225.34 | 12.578% | $253.6833 | $253.68 | $253.70 | $253.70 |
| Purchase #4 | $195.66 | 9.802% | $214.8386 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $12.78 | 7.118% | $13.6897 | $13.69 | $13.70 | $13.70 |
| Purchase #6 | $220.71 | 3.210% | $227.7948 | $227.79 | $227.80 | $227.80 |
| Purchase #7 | $41.53 | 10.249% | $45.7864 | $45.79 | $45.80 | $45.80 |
| 7 purchase totals = | $911.69 | $992.3308 | $992.33 | $992.35 | $992.30 | |