| 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 | $191.72 | 7.724% | $206.5285 | $206.53 | $206.55 | $206.50 |
| Purchase #2 | $161.89 | 8.785% | $176.112 | $176.11 | $176.10 | $176.10 |
| Purchase #3 | $109.50 | 7.490% | $117.7016 | $117.70 | $117.70 | $117.70 |
| Purchase #4 | $87.66 | 12.610% | $98.7139 | $98.71 | $98.70 | $98.70 |
| Purchase #5 | $10.66 | 5.453% | $11.2413 | $11.24 | $11.25 | $11.20 |
| Purchase #6 | $17.80 | 5.201% | $18.7258 | $18.73 | $18.75 | $18.70 |
| Purchase #7 | $189.82 | 7.625% | $204.2938 | $204.29 | $204.30 | $204.30 |
| 7 purchase totals = | $769.05 | $833.3169 | $833.31 | $833.35 | $833.20 | |