| 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 | $167.66 | 9.511% | $183.6061 | $183.61 | $183.60 | $183.60 |
| Purchase #2 | $105.83 | 9.868% | $116.2733 | $116.27 | $116.25 | $116.30 |
| Purchase #3 | $154.62 | 3.454% | $159.9606 | $159.96 | $159.95 | $160.00 |
| Purchase #4 | $45.97 | 8.472% | $49.8646 | $49.86 | $49.85 | $49.90 |
| Purchase #5 | $118.47 | 7.170% | $126.9643 | $126.96 | $126.95 | $127.00 |
| Purchase #6 | $75.86 | 5.770% | $80.2371 | $80.24 | $80.25 | $80.20 |
| Purchase #7 | $205.72 | 6.529% | $219.1515 | $219.15 | $219.15 | $219.20 |
| 7 purchase totals = | $874.13 | $936.0575 | $936.05 | $936.00 | $936.20 | |