| 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 | $188.65 | 8.730% | $205.1191 | $205.12 | $205.10 | $205.10 |
| Purchase #2 | $112.49 | 3.271% | $116.1695 | $116.17 | $116.15 | $116.20 |
| Purchase #3 | $192.66 | 9.533% | $211.0263 | $211.03 | $211.05 | $211.00 |
| Purchase #4 | $92.31 | 8.284% | $99.957 | $99.96 | $99.95 | $100.00 |
| Purchase #5 | $160.95 | 10.622% | $178.0461 | $178.05 | $178.05 | $178.00 |
| Purchase #6 | $42.59 | 6.219% | $45.2387 | $45.24 | $45.25 | $45.20 |
| Purchase #7 | $148.79 | 10.119% | $163.8461 | $163.85 | $163.85 | $163.80 |
| 7 purchase totals = | $938.44 | $1,019.4028 | $1,019.42 | $1,019.40 | $1,019.30 | |