| 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 | $192.67 | 3.346% | $199.1167 | $199.12 | $199.10 | $199.10 |
| Purchase #2 | $195.74 | 4.710% | $204.9594 | $204.96 | $204.95 | $205.00 |
| Purchase #3 | $9.36 | 6.683% | $9.9855 | $9.99 | $10.00 | $10.00 |
| Purchase #4 | $126.32 | 5.196% | $132.8836 | $132.88 | $132.90 | $132.90 |
| Purchase #5 | $40.57 | 7.203% | $43.4923 | $43.49 | $43.50 | $43.50 |
| Purchase #6 | $110.39 | 11.350% | $122.9193 | $122.92 | $122.90 | $122.90 |
| Purchase #7 | $129.59 | 5.378% | $136.5594 | $136.56 | $136.55 | $136.60 |
| 7 purchase totals = | $804.64 | $849.9162 | $849.92 | $849.90 | $850.00 | |