| 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 | $146.82 | 13.765% | $167.0298 | $167.03 | $167.05 | $167.00 |
| Purchase #2 | $138.75 | 9.482% | $151.9063 | $151.91 | $151.90 | $151.90 |
| Purchase #3 | $160.50 | 12.321% | $180.2752 | $180.28 | $180.30 | $180.30 |
| Purchase #4 | $64.83 | 13.459% | $73.5555 | $73.56 | $73.55 | $73.60 |
| Purchase #5 | $12.77 | 12.483% | $14.3641 | $14.36 | $14.35 | $14.40 |
| Purchase #6 | $113.37 | 6.859% | $121.146 | $121.15 | $121.15 | $121.10 |
| Purchase #7 | $164.30 | 11.604% | $183.3654 | $183.37 | $183.35 | $183.40 |
| 7 purchase totals = | $801.34 | $891.6423 | $891.66 | $891.65 | $891.70 | |