| 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 | $207.82 | 11.314% | $231.3328 | $231.33 | $231.35 | $231.30 |
| Purchase #2 | $91.65 | 4.239% | $95.535 | $95.54 | $95.55 | $95.50 |
| Purchase #3 | $163.29 | 12.150% | $183.1297 | $183.13 | $183.15 | $183.10 |
| Purchase #4 | $93.83 | 13.481% | $106.4792 | $106.48 | $106.50 | $106.50 |
| Purchase #5 | $54.36 | 6.515% | $57.9016 | $57.90 | $57.90 | $57.90 |
| Purchase #6 | $115.83 | 13.740% | $131.745 | $131.75 | $131.75 | $131.70 |
| Purchase #7 | $55.70 | 12.697% | $62.7722 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $782.48 | $868.8955 | $868.90 | $868.95 | $868.80 | |