| 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 | $169.98 | 5.422% | $179.1963 | $179.20 | $179.20 | $179.20 |
| Purchase #2 | $7.44 | 3.102% | $7.6708 | $7.67 | $7.65 | $7.70 |
| Purchase #3 | $201.61 | 5.690% | $213.0816 | $213.08 | $213.10 | $213.10 |
| Purchase #4 | $154.41 | 5.793% | $163.355 | $163.36 | $163.35 | $163.40 |
| Purchase #5 | $147.52 | 8.516% | $160.0828 | $160.08 | $160.10 | $160.10 |
| Purchase #6 | $37.71 | 4.113% | $39.261 | $39.26 | $39.25 | $39.30 |
| Purchase #7 | $49.43 | 5.679% | $52.2371 | $52.24 | $52.25 | $52.20 |
| 7 purchase totals = | $768.10 | $814.8846 | $814.89 | $814.90 | $815.00 | |