| 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 | $16.49 | 3.759% | $17.1099 | $17.11 | $17.10 | $17.10 |
| Purchase #2 | $119.97 | 9.813% | $131.7427 | $131.74 | $131.75 | $131.70 |
| Purchase #3 | $139.73 | 7.111% | $149.6662 | $149.67 | $149.65 | $149.70 |
| Purchase #4 | $107.61 | 5.336% | $113.3521 | $113.35 | $113.35 | $113.40 |
| Purchase #5 | $122.77 | 6.844% | $131.1724 | $131.17 | $131.15 | $131.20 |
| Purchase #6 | $239.79 | 13.498% | $272.1569 | $272.16 | $272.15 | $272.20 |
| Purchase #7 | $161.53 | 3.602% | $167.3483 | $167.35 | $167.35 | $167.30 |
| 7 purchase totals = | $907.89 | $982.5485 | $982.55 | $982.50 | $982.60 | |