| 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 | $203.85 | 13.149% | $230.6542 | $230.65 | $230.65 | $230.70 |
| Purchase #2 | $75.96 | 3.582% | $78.6809 | $78.68 | $78.70 | $78.70 |
| Purchase #3 | $113.80 | 3.152% | $117.387 | $117.39 | $117.40 | $117.40 |
| Purchase #4 | $127.59 | 12.153% | $143.096 | $143.10 | $143.10 | $143.10 |
| Purchase #5 | $17.91 | 5.302% | $18.8596 | $18.86 | $18.85 | $18.90 |
| Purchase #6 | $166.75 | 12.673% | $187.8822 | $187.88 | $187.90 | $187.90 |
| Purchase #7 | $51.73 | 13.485% | $58.7058 | $58.71 | $58.70 | $58.70 |
| 7 purchase totals = | $757.59 | $835.2657 | $835.27 | $835.30 | $835.40 | |