| 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 | $121.89 | 3.464% | $126.1123 | $126.11 | $126.10 | $126.10 |
| Purchase #2 | $101.51 | 3.447% | $105.009 | $105.01 | $105.00 | $105.00 |
| Purchase #3 | $181.99 | 8.551% | $197.552 | $197.55 | $197.55 | $197.60 |
| Purchase #4 | $141.44 | 6.316% | $150.3734 | $150.37 | $150.35 | $150.40 |
| Purchase #5 | $97.70 | 4.632% | $102.2255 | $102.23 | $102.25 | $102.20 |
| Purchase #6 | $110.63 | 8.146% | $119.6419 | $119.64 | $119.65 | $119.60 |
| Purchase #7 | $136.42 | 5.415% | $143.8071 | $143.81 | $143.80 | $143.80 |
| 7 purchase totals = | $891.58 | $944.7212 | $944.72 | $944.70 | $944.70 | |