| 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 | $155.25 | 9.335% | $169.7426 | $169.74 | $169.75 | $169.70 |
| Purchase #2 | $182.53 | 13.379% | $206.9507 | $206.95 | $206.95 | $207.00 |
| Purchase #3 | $161.39 | 7.702% | $173.8203 | $173.82 | $173.80 | $173.80 |
| Purchase #4 | $161.47 | 4.390% | $168.5585 | $168.56 | $168.55 | $168.60 |
| Purchase #5 | $215.64 | 5.849% | $228.2528 | $228.25 | $228.25 | $228.30 |
| Purchase #6 | $17.74 | 8.661% | $19.2765 | $19.28 | $19.30 | $19.30 |
| Purchase #7 | $18.27 | 5.293% | $19.237 | $19.24 | $19.25 | $19.20 |
| 7 purchase totals = | $912.29 | $985.8384 | $985.84 | $985.85 | $985.90 | |