| 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 | $226.80 | 6.618% | $241.8096 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $110.75 | 11.236% | $123.1939 | $123.19 | $123.20 | $123.20 |
| Purchase #3 | $110.47 | 13.456% | $125.3348 | $125.33 | $125.35 | $125.30 |
| Purchase #4 | $19.88 | 6.872% | $21.2462 | $21.25 | $21.25 | $21.20 |
| Purchase #5 | $174.73 | 5.427% | $184.2126 | $184.21 | $184.20 | $184.20 |
| Purchase #6 | $151.95 | 5.726% | $160.6507 | $160.65 | $160.65 | $160.70 |
| Purchase #7 | $43.82 | 4.403% | $45.7494 | $45.75 | $45.75 | $45.70 |
| 7 purchase totals = | $838.40 | $902.1972 | $902.19 | $902.20 | $902.10 | |