| 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 | $193.53 | 5.349% | $203.8819 | $203.88 | $203.90 | $203.90 |
| Purchase #2 | $131.86 | 8.420% | $142.9626 | $142.96 | $142.95 | $143.00 |
| Purchase #3 | $48.54 | 13.562% | $55.123 | $55.12 | $55.10 | $55.10 |
| Purchase #4 | $193.25 | 10.411% | $213.3693 | $213.37 | $213.35 | $213.40 |
| Purchase #5 | $106.99 | 8.606% | $116.1976 | $116.20 | $116.20 | $116.20 |
| Purchase #6 | $159.37 | 6.138% | $169.1521 | $169.15 | $169.15 | $169.20 |
| Purchase #7 | $187.92 | 10.474% | $207.6027 | $207.60 | $207.60 | $207.60 |
| 7 purchase totals = | $1,021.46 | $1,108.2892 | $1,108.28 | $1,108.25 | $1,108.40 | |