| 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 | $206.85 | 12.789% | $233.304 | $233.30 | $233.30 | $233.30 |
| Purchase #2 | $31.76 | 6.535% | $33.8355 | $33.84 | $33.85 | $33.80 |
| Purchase #3 | $108.89 | 6.673% | $116.1562 | $116.16 | $116.15 | $116.20 |
| Purchase #4 | $173.65 | 5.124% | $182.5478 | $182.55 | $182.55 | $182.50 |
| Purchase #5 | $222.33 | 4.390% | $232.0903 | $232.09 | $232.10 | $232.10 |
| Purchase #6 | $131.46 | 6.560% | $140.0838 | $140.08 | $140.10 | $140.10 |
| Purchase #7 | $45.81 | 3.394% | $47.3648 | $47.36 | $47.35 | $47.40 |
| 7 purchase totals = | $920.75 | $985.3824 | $985.38 | $985.40 | $985.40 | |