| 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 | $169.58 | 12.601% | $190.9488 | $190.95 | $190.95 | $190.90 |
| Purchase #2 | $207.47 | 4.161% | $216.1028 | $216.10 | $216.10 | $216.10 |
| Purchase #3 | $104.84 | 13.655% | $119.1559 | $119.16 | $119.15 | $119.20 |
| Purchase #4 | $243.89 | 13.381% | $276.5249 | $276.52 | $276.50 | $276.50 |
| Purchase #5 | $10.33 | 7.672% | $11.1225 | $11.12 | $11.10 | $11.10 |
| Purchase #6 | $29.67 | 9.812% | $32.5812 | $32.58 | $32.60 | $32.60 |
| Purchase #7 | $205.72 | 9.546% | $225.358 | $225.36 | $225.35 | $225.40 |
| 7 purchase totals = | $971.50 | $1,071.7941 | $1,071.79 | $1,071.75 | $1,071.80 | |