| 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 | $182.34 | 11.454% | $203.2252 | $203.23 | $203.25 | $203.20 |
| Purchase #2 | $105.40 | 10.477% | $116.4428 | $116.44 | $116.45 | $116.40 |
| Purchase #3 | $60.71 | 13.633% | $68.9866 | $68.99 | $69.00 | $69.00 |
| Purchase #4 | $180.98 | 9.219% | $197.6645 | $197.66 | $197.65 | $197.70 |
| Purchase #5 | $101.64 | 7.861% | $109.6299 | $109.63 | $109.65 | $109.60 |
| Purchase #6 | $79.35 | 9.834% | $87.1533 | $87.15 | $87.15 | $87.20 |
| Purchase #7 | $39.33 | 8.798% | $42.7903 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $749.75 | $825.8926 | $825.89 | $825.95 | $825.90 | |