| 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 | $175.37 | 7.785% | $189.0226 | $189.02 | $189.00 | $189.00 |
| Purchase #2 | $58.97 | 3.125% | $60.8128 | $60.81 | $60.80 | $60.80 |
| Purchase #3 | $246.49 | 3.516% | $255.1566 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $27.49 | 8.538% | $29.8371 | $29.84 | $29.85 | $29.80 |
| Purchase #5 | $59.39 | 4.585% | $62.113 | $62.11 | $62.10 | $62.10 |
| Purchase #6 | $213.46 | 11.211% | $237.391 | $237.39 | $237.40 | $237.40 |
| Purchase #7 | $216.81 | 9.689% | $237.8167 | $237.82 | $237.80 | $237.80 |
| 7 purchase totals = | $997.98 | $1,072.1498 | $1,072.15 | $1,072.10 | $1,072.10 | |