| 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 | $194.33 | 6.163% | $206.3066 | $206.31 | $206.30 | $206.30 |
| Purchase #2 | $136.77 | 6.204% | $145.2552 | $145.26 | $145.25 | $145.30 |
| Purchase #3 | $147.81 | 6.531% | $157.4635 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $213.62 | 6.402% | $227.296 | $227.30 | $227.30 | $227.30 |
| Purchase #5 | $140.64 | 13.230% | $159.2467 | $159.25 | $159.25 | $159.20 |
| Purchase #6 | $9.78 | 5.648% | $10.3324 | $10.33 | $10.35 | $10.30 |
| Purchase #7 | $18.57 | 8.587% | $20.1646 | $20.16 | $20.15 | $20.20 |
| 7 purchase totals = | $861.52 | $926.0650 | $926.07 | $926.05 | $926.10 | |