| 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 | $208.32 | 7.139% | $223.192 | $223.19 | $223.20 | $223.20 |
| Purchase #2 | $56.74 | 6.397% | $60.3697 | $60.37 | $60.35 | $60.40 |
| Purchase #3 | $137.65 | 9.655% | $150.9401 | $150.94 | $150.95 | $150.90 |
| Purchase #4 | $185.75 | 6.172% | $197.2145 | $197.21 | $197.20 | $197.20 |
| Purchase #5 | $100.94 | 5.338% | $106.3282 | $106.33 | $106.35 | $106.30 |
| Purchase #6 | $125.74 | 5.821% | $133.0593 | $133.06 | $133.05 | $133.10 |
| Purchase #7 | $84.25 | 11.843% | $94.2277 | $94.23 | $94.25 | $94.20 |
| 7 purchase totals = | $899.39 | $965.3315 | $965.33 | $965.35 | $965.30 | |