| 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 | $169.81 | 7.270% | $182.1552 | $182.16 | $182.15 | $182.20 |
| Purchase #2 | $216.36 | 11.317% | $240.8455 | $240.85 | $240.85 | $240.80 |
| Purchase #3 | $164.88 | 9.706% | $180.8833 | $180.88 | $180.90 | $180.90 |
| Purchase #4 | $210.47 | 3.297% | $217.4092 | $217.41 | $217.40 | $217.40 |
| Purchase #5 | $174.44 | 13.197% | $197.4608 | $197.46 | $197.45 | $197.50 |
| Purchase #6 | $240.74 | 5.456% | $253.8748 | $253.87 | $253.85 | $253.90 |
| Purchase #7 | $145.62 | 7.866% | $157.0745 | $157.07 | $157.05 | $157.10 |
| 7 purchase totals = | $1,322.32 | $1,429.7033 | $1,429.70 | $1,429.65 | $1,429.80 | |