| 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 | $182.31 | 11.470% | $203.221 | $203.22 | $203.20 | $203.20 |
| Purchase #2 | $127.33 | 9.279% | $139.145 | $139.15 | $139.15 | $139.10 |
| Purchase #3 | $126.42 | 5.483% | $133.3516 | $133.35 | $133.35 | $133.40 |
| Purchase #4 | $117.75 | 11.749% | $131.5844 | $131.58 | $131.60 | $131.60 |
| Purchase #5 | $95.90 | 5.273% | $100.9568 | $100.96 | $100.95 | $101.00 |
| Purchase #6 | $74.78 | 8.871% | $81.4137 | $81.41 | $81.40 | $81.40 |
| Purchase #7 | $24.88 | 8.405% | $26.9712 | $26.97 | $26.95 | $27.00 |
| 7 purchase totals = | $749.37 | $816.6437 | $816.64 | $816.60 | $816.70 | |