| 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 | $183.56 | 5.251% | $193.1987 | $193.20 | $193.20 | $193.20 |
| Purchase #2 | $231.73 | 13.840% | $263.8014 | $263.80 | $263.80 | $263.80 |
| Purchase #3 | $90.40 | 11.445% | $100.7463 | $100.75 | $100.75 | $100.70 |
| Purchase #4 | $144.54 | 12.797% | $163.0368 | $163.04 | $163.05 | $163.00 |
| Purchase #5 | $66.52 | 12.174% | $74.6181 | $74.62 | $74.60 | $74.60 |
| Purchase #6 | $26.72 | 6.588% | $28.4803 | $28.48 | $28.50 | $28.50 |
| Purchase #7 | $242.76 | 4.785% | $254.3761 | $254.38 | $254.40 | $254.40 |
| 7 purchase totals = | $986.23 | $1,078.2577 | $1,078.27 | $1,078.30 | $1,078.20 | |