| 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 | $221.67 | 3.648% | $229.7565 | $229.76 | $229.75 | $229.80 |
| Purchase #2 | $75.95 | 5.802% | $80.3566 | $80.36 | $80.35 | $80.40 |
| Purchase #3 | $150.82 | 12.425% | $169.5594 | $169.56 | $169.55 | $169.60 |
| Purchase #4 | $131.33 | 13.684% | $149.3012 | $149.30 | $149.30 | $149.30 |
| Purchase #5 | $165.26 | 5.154% | $173.7775 | $173.78 | $173.80 | $173.80 |
| Purchase #6 | $194.30 | 3.604% | $201.3026 | $201.30 | $201.30 | $201.30 |
| Purchase #7 | $98.90 | 7.372% | $106.1909 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $1,038.23 | $1,110.2447 | $1,110.25 | $1,110.25 | $1,110.40 | |