| 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 | $185.75 | 13.206% | $210.2801 | $210.28 | $210.30 | $210.30 |
| Purchase #2 | $46.46 | 13.398% | $52.6847 | $52.68 | $52.70 | $52.70 |
| Purchase #3 | $100.91 | 6.118% | $107.0837 | $107.08 | $107.10 | $107.10 |
| Purchase #4 | $154.37 | 10.603% | $170.7379 | $170.74 | $170.75 | $170.70 |
| Purchase #5 | $180.52 | 6.335% | $191.9559 | $191.96 | $191.95 | $192.00 |
| Purchase #6 | $155.53 | 3.751% | $161.3639 | $161.36 | $161.35 | $161.40 |
| Purchase #7 | $244.43 | 9.665% | $268.0542 | $268.05 | $268.05 | $268.10 |
| 7 purchase totals = | $1,067.97 | $1,162.1604 | $1,162.15 | $1,162.20 | $1,162.30 | |