| 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 | $144.77 | 3.482% | $149.8109 | $149.81 | $149.80 | $149.80 |
| Purchase #2 | $183.25 | 11.417% | $204.1717 | $204.17 | $204.15 | $204.20 |
| Purchase #3 | $73.62 | 10.829% | $81.5923 | $81.59 | $81.60 | $81.60 |
| Purchase #4 | $231.48 | 11.172% | $257.3409 | $257.34 | $257.35 | $257.30 |
| Purchase #5 | $74.71 | 13.590% | $84.8631 | $84.86 | $84.85 | $84.90 |
| Purchase #6 | $44.89 | 8.411% | $48.6657 | $48.67 | $48.65 | $48.70 |
| Purchase #7 | $151.44 | 5.288% | $159.4481 | $159.45 | $159.45 | $159.40 |
| 7 purchase totals = | $904.16 | $985.8927 | $985.89 | $985.85 | $985.90 | |