| 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 | $88.86 | 3.737% | $92.1807 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $250.26 | 12.591% | $281.7702 | $281.77 | $281.75 | $281.80 |
| Purchase #3 | $36.72 | 10.445% | $40.5554 | $40.56 | $40.55 | $40.60 |
| Purchase #4 | $206.33 | 10.107% | $227.1838 | $227.18 | $227.20 | $227.20 |
| Purchase #5 | $100.90 | 8.480% | $109.4563 | $109.46 | $109.45 | $109.50 |
| Purchase #6 | $23.26 | 12.302% | $26.1214 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $219.89 | 4.426% | $229.6223 | $229.62 | $229.60 | $229.60 |
| 7 purchase totals = | $926.22 | $1,006.8901 | $1,006.89 | $1,006.85 | $1,007.00 | |