| 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 | $170.84 | 8.384% | $185.1632 | $185.16 | $185.15 | $185.20 |
| Purchase #2 | $33.99 | 10.452% | $37.5426 | $37.54 | $37.55 | $37.50 |
| Purchase #3 | $200.26 | 11.266% | $222.8213 | $222.82 | $222.80 | $222.80 |
| Purchase #4 | $193.53 | 12.226% | $217.191 | $217.19 | $217.20 | $217.20 |
| Purchase #5 | $73.81 | 13.626% | $83.8674 | $83.87 | $83.85 | $83.90 |
| Purchase #6 | $72.59 | 6.211% | $77.0986 | $77.10 | $77.10 | $77.10 |
| Purchase #7 | $40.61 | 8.743% | $44.1605 | $44.16 | $44.15 | $44.20 |
| 7 purchase totals = | $785.63 | $867.8446 | $867.84 | $867.80 | $867.90 | |