| 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 | $199.36 | 9.164% | $217.6294 | $217.63 | $217.65 | $217.60 |
| Purchase #2 | $143.98 | 12.466% | $161.9285 | $161.93 | $161.95 | $161.90 |
| Purchase #3 | $178.50 | 11.313% | $198.6937 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $217.96 | 5.105% | $229.0869 | $229.09 | $229.10 | $229.10 |
| Purchase #5 | $66.38 | 5.662% | $70.1384 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $112.94 | 11.494% | $125.9213 | $125.92 | $125.90 | $125.90 |
| Purchase #7 | $22.27 | 11.478% | $24.8262 | $24.83 | $24.85 | $24.80 |
| 7 purchase totals = | $941.39 | $1,028.2244 | $1,028.23 | $1,028.30 | $1,028.10 | |