| 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 | $174.26 | 9.669% | $191.1092 | $191.11 | $191.10 | $191.10 |
| Purchase #2 | $124.38 | 12.857% | $140.3715 | $140.37 | $140.35 | $140.40 |
| Purchase #3 | $110.43 | 12.136% | $123.8318 | $123.83 | $123.85 | $123.80 |
| Purchase #4 | $81.67 | 7.234% | $87.578 | $87.58 | $87.60 | $87.60 |
| Purchase #5 | $54.99 | 13.510% | $62.4191 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $232.84 | 6.338% | $247.5974 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $87.82 | 13.225% | $99.4342 | $99.43 | $99.45 | $99.40 |
| 7 purchase totals = | $866.39 | $952.3412 | $952.34 | $952.35 | $952.30 | |