| 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 | $191.99 | 8.482% | $208.2746 | $208.27 | $208.25 | $208.30 |
| Purchase #2 | $217.86 | 10.519% | $240.7767 | $240.78 | $240.80 | $240.80 |
| Purchase #3 | $19.62 | 5.290% | $20.6579 | $20.66 | $20.65 | $20.70 |
| Purchase #4 | $166.41 | 4.147% | $173.311 | $173.31 | $173.30 | $173.30 |
| Purchase #5 | $23.47 | 3.828% | $24.3684 | $24.37 | $24.35 | $24.40 |
| Purchase #6 | $150.28 | 6.288% | $159.7296 | $159.73 | $159.75 | $159.70 |
| Purchase #7 | $78.39 | 12.310% | $88.0398 | $88.04 | $88.05 | $88.00 |
| 7 purchase totals = | $848.02 | $915.1580 | $915.16 | $915.15 | $915.20 | |