| 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 | $156.88 | 7.272% | $168.2883 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $221.68 | 11.831% | $247.907 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $143.66 | 11.471% | $160.1392 | $160.14 | $160.15 | $160.10 |
| Purchase #4 | $23.76 | 5.755% | $25.1274 | $25.13 | $25.15 | $25.10 |
| Purchase #5 | $5.47 | 4.752% | $5.7299 | $5.73 | $5.75 | $5.70 |
| Purchase #6 | $164.81 | 11.556% | $183.8554 | $183.86 | $183.85 | $183.90 |
| Purchase #7 | $174.56 | 4.133% | $181.7746 | $181.77 | $181.75 | $181.80 |
| 7 purchase totals = | $890.82 | $972.8218 | $972.83 | $972.85 | $972.80 | |