| 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 | $165.87 | 7.319% | $178.01 | $178.01 | $178.00 | $178.00 |
| Purchase #2 | $51.85 | 10.178% | $57.1273 | $57.13 | $57.15 | $57.10 |
| Purchase #3 | $156.48 | 8.380% | $169.593 | $169.59 | $169.60 | $169.60 |
| Purchase #4 | $199.41 | 6.699% | $212.7685 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $66.34 | 5.256% | $69.8268 | $69.83 | $69.85 | $69.80 |
| Purchase #6 | $33.67 | 13.283% | $38.1424 | $38.14 | $38.15 | $38.10 |
| Purchase #7 | $228.80 | 5.790% | $242.0475 | $242.05 | $242.05 | $242.00 |
| 7 purchase totals = | $902.42 | $967.5155 | $967.52 | $967.55 | $967.40 | |