| 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 | $168.96 | 4.522% | $176.6004 | $176.60 | $176.60 | $176.60 |
| Purchase #2 | $213.77 | 10.486% | $236.1859 | $236.19 | $236.20 | $236.20 |
| Purchase #3 | $128.89 | 12.501% | $145.0025 | $145.00 | $145.00 | $145.00 |
| Purchase #4 | $63.31 | 9.758% | $69.4878 | $69.49 | $69.50 | $69.50 |
| Purchase #5 | $159.56 | 11.265% | $177.5344 | $177.53 | $177.55 | $177.50 |
| Purchase #6 | $119.42 | 3.844% | $124.0105 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $155.47 | 9.115% | $169.6411 | $169.64 | $169.65 | $169.60 |
| 7 purchase totals = | $1,009.38 | $1,098.4626 | $1,098.46 | $1,098.50 | $1,098.40 | |