| 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 | $81.66 | 8.383% | $88.5056 | $88.51 | $88.50 | $88.50 |
| Purchase #2 | $21.53 | 3.389% | $22.2597 | $22.26 | $22.25 | $22.30 |
| Purchase #3 | $206.70 | 12.251% | $232.0228 | $232.02 | $232.00 | $232.00 |
| Purchase #4 | $182.67 | 6.802% | $195.0952 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $170.66 | 5.629% | $180.2665 | $180.27 | $180.25 | $180.30 |
| Purchase #6 | $46.85 | 11.509% | $52.242 | $52.24 | $52.25 | $52.20 |
| Purchase #7 | $155.29 | 3.344% | $160.4829 | $160.48 | $160.50 | $160.50 |
| 7 purchase totals = | $865.36 | $930.8747 | $930.88 | $930.85 | $930.90 | |