| 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 | $194.37 | 4.207% | $202.5471 | $202.55 | $202.55 | $202.50 |
| Purchase #2 | $208.91 | 13.118% | $236.3148 | $236.31 | $236.30 | $236.30 |
| Purchase #3 | $160.74 | 11.177% | $178.7059 | $178.71 | $178.70 | $178.70 |
| Purchase #4 | $154.56 | 13.482% | $175.3978 | $175.40 | $175.40 | $175.40 |
| Purchase #5 | $106.72 | 3.567% | $110.5267 | $110.53 | $110.55 | $110.50 |
| Purchase #6 | $157.63 | 7.315% | $169.1606 | $169.16 | $169.15 | $169.20 |
| Purchase #7 | $87.97 | 3.679% | $91.2064 | $91.21 | $91.20 | $91.20 |
| 7 purchase totals = | $1,070.90 | $1,163.8593 | $1,163.87 | $1,163.85 | $1,163.80 | |