| 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 | $204.60 | 13.461% | $232.1412 | $232.14 | $232.15 | $232.10 |
| Purchase #2 | $191.87 | 12.276% | $215.424 | $215.42 | $215.40 | $215.40 |
| Purchase #3 | $166.89 | 8.600% | $181.2425 | $181.24 | $181.25 | $181.20 |
| Purchase #4 | $146.53 | 11.269% | $163.0425 | $163.04 | $163.05 | $163.00 |
| Purchase #5 | $37.74 | 13.813% | $42.953 | $42.95 | $42.95 | $43.00 |
| Purchase #6 | $120.98 | 13.459% | $137.2627 | $137.26 | $137.25 | $137.30 |
| Purchase #7 | $11.33 | 11.426% | $12.6246 | $12.62 | $12.60 | $12.60 |
| 7 purchase totals = | $879.94 | $984.6905 | $984.67 | $984.65 | $984.60 | |