| 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 | $204.79 | 10.442% | $226.1742 | $226.17 | $226.15 | $226.20 |
| Purchase #2 | $98.76 | 13.346% | $111.9405 | $111.94 | $111.95 | $111.90 |
| Purchase #3 | $212.96 | 7.801% | $229.573 | $229.57 | $229.55 | $229.60 |
| Purchase #4 | $210.79 | 4.236% | $219.7191 | $219.72 | $219.70 | $219.70 |
| Purchase #5 | $170.97 | 10.315% | $188.6056 | $188.61 | $188.60 | $188.60 |
| Purchase #6 | $208.88 | 5.299% | $219.9486 | $219.95 | $219.95 | $219.90 |
| Purchase #7 | $171.26 | 6.606% | $182.5734 | $182.57 | $182.55 | $182.60 |
| 7 purchase totals = | $1,278.41 | $1,378.5344 | $1,378.53 | $1,378.45 | $1,378.50 | |