| 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 | $154.84 | 9.242% | $169.1503 | $169.15 | $169.15 | $169.20 |
| Purchase #2 | $82.63 | 12.395% | $92.872 | $92.87 | $92.85 | $92.90 |
| Purchase #3 | $161.33 | 6.297% | $171.489 | $171.49 | $171.50 | $171.50 |
| Purchase #4 | $206.72 | 6.747% | $220.6674 | $220.67 | $220.65 | $220.70 |
| Purchase #5 | $44.57 | 9.485% | $48.7975 | $48.80 | $48.80 | $48.80 |
| Purchase #6 | $167.40 | 11.499% | $186.6493 | $186.65 | $186.65 | $186.60 |
| Purchase #7 | $243.54 | 6.256% | $258.7759 | $258.78 | $258.80 | $258.80 |
| 7 purchase totals = | $1,061.03 | $1,148.4014 | $1,148.41 | $1,148.40 | $1,148.50 | |