| 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 | $150.63 | 7.268% | $161.5778 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $174.82 | 9.111% | $190.7479 | $190.75 | $190.75 | $190.70 |
| Purchase #3 | $79.46 | 10.698% | $87.9606 | $87.96 | $87.95 | $88.00 |
| Purchase #4 | $73.86 | 4.866% | $77.454 | $77.45 | $77.45 | $77.50 |
| Purchase #5 | $186.27 | 11.214% | $207.1583 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $141.40 | 8.771% | $153.8022 | $153.80 | $153.80 | $153.80 |
| Purchase #7 | $62.85 | 13.589% | $71.3907 | $71.39 | $71.40 | $71.40 |
| 7 purchase totals = | $869.29 | $950.0915 | $950.09 | $950.10 | $950.20 | |