| 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 | $173.42 | 10.588% | $191.7817 | $191.78 | $191.80 | $191.80 |
| Purchase #2 | $12.72 | 3.250% | $13.1334 | $13.13 | $13.15 | $13.10 |
| Purchase #3 | $149.88 | 5.437% | $158.029 | $158.03 | $158.05 | $158.00 |
| Purchase #4 | $132.53 | 7.678% | $142.7057 | $142.71 | $142.70 | $142.70 |
| Purchase #5 | $157.91 | 3.791% | $163.8964 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $169.72 | 9.683% | $186.154 | $186.15 | $186.15 | $186.20 |
| Purchase #7 | $88.40 | 6.345% | $94.009 | $94.01 | $94.00 | $94.00 |
| 7 purchase totals = | $884.58 | $949.7092 | $949.71 | $949.75 | $949.70 | |