| 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 | $239.26 | 9.540% | $262.0854 | $262.09 | $262.10 | $262.10 |
| Purchase #2 | $171.76 | 9.339% | $187.8007 | $187.80 | $187.80 | $187.80 |
| Purchase #3 | $180.53 | 9.160% | $197.0665 | $197.07 | $197.05 | $197.10 |
| Purchase #4 | $8.26 | 8.651% | $8.9746 | $8.97 | $8.95 | $9.00 |
| Purchase #5 | $51.66 | 3.540% | $53.4888 | $53.49 | $53.50 | $53.50 |
| Purchase #6 | $244.78 | 5.227% | $257.5747 | $257.57 | $257.55 | $257.60 |
| Purchase #7 | $13.32 | 5.583% | $14.0637 | $14.06 | $14.05 | $14.10 |
| 7 purchase totals = | $909.57 | $981.0544 | $981.05 | $981.00 | $981.20 | |