| 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 | $194.29 | 6.729% | $207.3638 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $92.67 | 3.344% | $95.7689 | $95.77 | $95.75 | $95.80 |
| Purchase #3 | $42.76 | 5.397% | $45.0678 | $45.07 | $45.05 | $45.10 |
| Purchase #4 | $150.48 | 10.518% | $166.3075 | $166.31 | $166.30 | $166.30 |
| Purchase #5 | $119.38 | 12.819% | $134.6833 | $134.68 | $134.70 | $134.70 |
| Purchase #6 | $168.50 | 13.490% | $191.2307 | $191.23 | $191.25 | $191.20 |
| Purchase #7 | $133.92 | 6.372% | $142.4534 | $142.45 | $142.45 | $142.50 |
| 7 purchase totals = | $902.00 | $982.8754 | $982.87 | $982.85 | $983.00 | |