| 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 | $25.83 | 3.214% | $26.6602 | $26.66 | $26.65 | $26.70 |
| Purchase #2 | $192.29 | 3.387% | $198.8029 | $198.80 | $198.80 | $198.80 |
| Purchase #3 | $162.67 | 3.853% | $168.9377 | $168.94 | $168.95 | $168.90 |
| Purchase #4 | $104.98 | 12.585% | $118.1917 | $118.19 | $118.20 | $118.20 |
| Purchase #5 | $12.27 | 11.276% | $13.6536 | $13.65 | $13.65 | $13.70 |
| Purchase #6 | $204.43 | 3.698% | $211.9898 | $211.99 | $212.00 | $212.00 |
| Purchase #7 | $204.54 | 7.505% | $219.8907 | $219.89 | $219.90 | $219.90 |
| 7 purchase totals = | $907.01 | $958.1266 | $958.12 | $958.15 | $958.20 | |