| 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 | $91.59 | 4.659% | $95.8572 | $95.86 | $95.85 | $95.90 |
| Purchase #2 | $149.58 | 13.635% | $169.9752 | $169.98 | $170.00 | $170.00 |
| Purchase #3 | $77.63 | 11.247% | $86.361 | $86.36 | $86.35 | $86.40 |
| Purchase #4 | $221.56 | 9.417% | $242.4243 | $242.42 | $242.40 | $242.40 |
| Purchase #5 | $78.74 | 7.731% | $84.8274 | $84.83 | $84.85 | $84.80 |
| Purchase #6 | $120.80 | 6.216% | $128.3089 | $128.31 | $128.30 | $128.30 |
| Purchase #7 | $76.61 | 10.267% | $84.4755 | $84.48 | $84.50 | $84.50 |
| 7 purchase totals = | $816.51 | $892.2295 | $892.24 | $892.25 | $892.30 | |