| 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 | $182.54 | 3.137% | $188.2663 | $188.27 | $188.25 | $188.30 |
| Purchase #2 | $117.45 | 6.369% | $124.9304 | $124.93 | $124.95 | $124.90 |
| Purchase #3 | $217.81 | 3.611% | $225.6751 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $125.78 | 4.774% | $131.7847 | $131.78 | $131.80 | $131.80 |
| Purchase #5 | $52.95 | 10.705% | $58.6183 | $58.62 | $58.60 | $58.60 |
| Purchase #6 | $140.43 | 7.609% | $151.1153 | $151.12 | $151.10 | $151.10 |
| Purchase #7 | $110.65 | 10.210% | $121.9474 | $121.95 | $121.95 | $121.90 |
| 7 purchase totals = | $947.61 | $1,002.3375 | $1,002.35 | $1,002.35 | $1,002.30 | |