| 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 | $161.67 | 3.285% | $166.9809 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $126.83 | 9.757% | $139.2048 | $139.20 | $139.20 | $139.20 |
| Purchase #3 | $61.92 | 6.395% | $65.8798 | $65.88 | $65.90 | $65.90 |
| Purchase #4 | $49.97 | 3.370% | $51.654 | $51.65 | $51.65 | $51.70 |
| Purchase #5 | $88.72 | 10.155% | $97.7295 | $97.73 | $97.75 | $97.70 |
| Purchase #6 | $72.46 | 10.811% | $80.2937 | $80.29 | $80.30 | $80.30 |
| Purchase #7 | $157.48 | 13.853% | $179.2957 | $179.30 | $179.30 | $179.30 |
| 7 purchase totals = | $719.05 | $781.0384 | $781.03 | $781.10 | $781.10 | |