| 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 | $188.59 | 10.580% | $208.5428 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $198.87 | 6.664% | $212.1227 | $212.12 | $212.10 | $212.10 |
| Purchase #3 | $125.43 | 7.282% | $134.5638 | $134.56 | $134.55 | $134.60 |
| Purchase #4 | $189.62 | 5.418% | $199.8936 | $199.89 | $199.90 | $199.90 |
| Purchase #5 | $77.43 | 13.150% | $87.612 | $87.61 | $87.60 | $87.60 |
| Purchase #6 | $14.53 | 6.305% | $15.4461 | $15.45 | $15.45 | $15.40 |
| Purchase #7 | $184.70 | 11.646% | $206.2102 | $206.21 | $206.20 | $206.20 |
| 7 purchase totals = | $979.17 | $1,064.3912 | $1,064.38 | $1,064.35 | $1,064.30 | |