| 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 | $82.80 | 9.449% | $90.6238 | $90.62 | $90.60 | $90.60 |
| Purchase #2 | $188.44 | 12.850% | $212.6545 | $212.65 | $212.65 | $212.70 |
| Purchase #3 | $154.33 | 13.128% | $174.5904 | $174.59 | $174.60 | $174.60 |
| Purchase #4 | $141.74 | 10.306% | $156.3477 | $156.35 | $156.35 | $156.30 |
| Purchase #5 | $193.44 | 3.440% | $200.0943 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $218.85 | 11.793% | $244.659 | $244.66 | $244.65 | $244.70 |
| Purchase #7 | $237.71 | 8.273% | $257.3757 | $257.38 | $257.40 | $257.40 |
| 7 purchase totals = | $1,217.31 | $1,336.3454 | $1,336.34 | $1,336.35 | $1,336.40 | |