| 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 | $182.51 | 9.379% | $199.6276 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $170.51 | 11.823% | $190.6694 | $190.67 | $190.65 | $190.70 |
| Purchase #3 | $28.94 | 3.144% | $29.8499 | $29.85 | $29.85 | $29.80 |
| Purchase #4 | $212.56 | 5.813% | $224.9161 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $149.29 | 13.871% | $169.998 | $170.00 | $170.00 | $170.00 |
| Purchase #6 | $17.65 | 7.638% | $18.9981 | $19.00 | $19.00 | $19.00 |
| Purchase #7 | $189.86 | 3.852% | $197.1734 | $197.17 | $197.15 | $197.20 |
| 7 purchase totals = | $951.32 | $1,031.2325 | $1,031.24 | $1,031.20 | $1,031.20 | |