| 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 | $216.32 | 6.625% | $230.6512 | $230.65 | $230.65 | $230.70 |
| Purchase #2 | $99.71 | 5.516% | $105.21 | $105.21 | $105.20 | $105.20 |
| Purchase #3 | $148.56 | 13.825% | $169.0984 | $169.10 | $169.10 | $169.10 |
| Purchase #4 | $24.74 | 10.319% | $27.2929 | $27.29 | $27.30 | $27.30 |
| Purchase #5 | $61.81 | 12.220% | $69.3632 | $69.36 | $69.35 | $69.40 |
| Purchase #6 | $155.99 | 4.599% | $163.164 | $163.16 | $163.15 | $163.20 |
| Purchase #7 | $178.28 | 10.254% | $196.5608 | $196.56 | $196.55 | $196.60 |
| 7 purchase totals = | $885.41 | $961.3405 | $961.33 | $961.30 | $961.50 | |