| 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 | $181.89 | 7.615% | $195.7409 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $150.84 | 7.261% | $161.7925 | $161.79 | $161.80 | $161.80 |
| Purchase #3 | $102.64 | 7.407% | $110.2425 | $110.24 | $110.25 | $110.20 |
| Purchase #4 | $64.61 | 12.862% | $72.9201 | $72.92 | $72.90 | $72.90 |
| Purchase #5 | $105.91 | 3.597% | $109.7196 | $109.72 | $109.70 | $109.70 |
| Purchase #6 | $28.66 | 12.385% | $32.2095 | $32.21 | $32.20 | $32.20 |
| Purchase #7 | $229.33 | 9.873% | $251.9718 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $863.88 | $934.5969 | $934.59 | $934.55 | $934.50 | |