| 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 | $199.29 | 4.369% | $207.997 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $29.53 | 8.825% | $32.136 | $32.14 | $32.15 | $32.10 |
| Purchase #3 | $238.30 | 10.171% | $262.5375 | $262.54 | $262.55 | $262.50 |
| Purchase #4 | $56.52 | 5.635% | $59.7049 | $59.70 | $59.70 | $59.70 |
| Purchase #5 | $146.56 | 9.597% | $160.6254 | $160.63 | $160.65 | $160.60 |
| Purchase #6 | $23.82 | 6.634% | $25.4002 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $196.90 | 6.864% | $210.4152 | $210.42 | $210.40 | $210.40 |
| 7 purchase totals = | $890.92 | $958.8162 | $958.83 | $958.85 | $958.70 | |