| 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 | $148.61 | 9.179% | $162.2509 | $162.25 | $162.25 | $162.30 |
| Purchase #2 | $50.29 | 3.541% | $52.0708 | $52.07 | $52.05 | $52.10 |
| Purchase #3 | $100.30 | 11.791% | $112.1264 | $112.13 | $112.15 | $112.10 |
| Purchase #4 | $163.83 | 11.213% | $182.2003 | $182.20 | $182.20 | $182.20 |
| Purchase #5 | $154.29 | 6.152% | $163.7819 | $163.78 | $163.80 | $163.80 |
| Purchase #6 | $230.72 | 6.601% | $245.9498 | $245.95 | $245.95 | $245.90 |
| Purchase #7 | $177.31 | 9.403% | $193.9825 | $193.98 | $194.00 | $194.00 |
| 7 purchase totals = | $1,025.35 | $1,112.3626 | $1,112.36 | $1,112.40 | $1,112.40 | |