| 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 | $243.41 | 9.635% | $266.8626 | $266.86 | $266.85 | $266.90 |
| Purchase #2 | $192.61 | 5.613% | $203.4212 | $203.42 | $203.40 | $203.40 |
| Purchase #3 | $12.48 | 7.641% | $13.4336 | $13.43 | $13.45 | $13.40 |
| Purchase #4 | $174.83 | 4.815% | $183.2481 | $183.25 | $183.25 | $183.20 |
| Purchase #5 | $169.87 | 9.561% | $186.1113 | $186.11 | $186.10 | $186.10 |
| Purchase #6 | $84.38 | 9.719% | $92.5809 | $92.58 | $92.60 | $92.60 |
| Purchase #7 | $229.76 | 5.866% | $243.2377 | $243.24 | $243.25 | $243.20 |
| 7 purchase totals = | $1,107.34 | $1,188.8954 | $1,188.89 | $1,188.90 | $1,188.80 | |