| 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 | $156.45 | 8.209% | $169.293 | $169.29 | $169.30 | $169.30 |
| Purchase #2 | $100.91 | 5.191% | $106.1482 | $106.15 | $106.15 | $106.10 |
| Purchase #3 | $192.78 | 5.447% | $203.2807 | $203.28 | $203.30 | $203.30 |
| Purchase #4 | $235.79 | 9.327% | $257.7821 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $13.79 | 13.282% | $15.6216 | $15.62 | $15.60 | $15.60 |
| Purchase #6 | $221.98 | 6.489% | $236.3843 | $236.38 | $236.40 | $236.40 |
| Purchase #7 | $76.69 | 8.508% | $83.2148 | $83.21 | $83.20 | $83.20 |
| 7 purchase totals = | $998.39 | $1,071.7247 | $1,071.71 | $1,071.75 | $1,071.70 | |