| 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 | $40.51 | 10.120% | $44.6096 | $44.61 | $44.60 | $44.60 |
| Purchase #2 | $171.34 | 10.482% | $189.2999 | $189.30 | $189.30 | $189.30 |
| Purchase #3 | $116.96 | 8.281% | $126.6455 | $126.65 | $126.65 | $126.60 |
| Purchase #4 | $172.95 | 7.146% | $185.309 | $185.31 | $185.30 | $185.30 |
| Purchase #5 | $141.99 | 5.425% | $149.693 | $149.69 | $149.70 | $149.70 |
| Purchase #6 | $187.59 | 8.666% | $203.8465 | $203.85 | $203.85 | $203.80 |
| Purchase #7 | $26.25 | 3.159% | $27.0792 | $27.08 | $27.10 | $27.10 |
| 7 purchase totals = | $857.59 | $926.4827 | $926.49 | $926.50 | $926.40 | |