| 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 | $98.85 | 5.348% | $104.1365 | $104.14 | $104.15 | $104.10 |
| Purchase #2 | $206.93 | 3.397% | $213.9594 | $213.96 | $213.95 | $214.00 |
| Purchase #3 | $149.90 | 6.455% | $159.576 | $159.58 | $159.60 | $159.60 |
| Purchase #4 | $69.55 | 7.666% | $74.8817 | $74.88 | $74.90 | $74.90 |
| Purchase #5 | $73.77 | 11.329% | $82.1274 | $82.13 | $82.15 | $82.10 |
| Purchase #6 | $209.92 | 7.213% | $225.0615 | $225.06 | $225.05 | $225.10 |
| Purchase #7 | $163.35 | 4.167% | $170.1568 | $170.16 | $170.15 | $170.20 |
| 7 purchase totals = | $972.27 | $1,029.8993 | $1,029.91 | $1,029.95 | $1,030.00 | |