| 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 | $113.91 | 4.835% | $119.4175 | $119.42 | $119.40 | $119.40 |
| Purchase #2 | $96.93 | 12.615% | $109.1577 | $109.16 | $109.15 | $109.20 |
| Purchase #3 | $136.90 | 11.469% | $152.6011 | $152.60 | $152.60 | $152.60 |
| Purchase #4 | $160.85 | 13.280% | $182.2109 | $182.21 | $182.20 | $182.20 |
| Purchase #5 | $97.27 | 9.332% | $106.3472 | $106.35 | $106.35 | $106.30 |
| Purchase #6 | $142.96 | 12.272% | $160.5041 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $133.68 | 13.867% | $152.2174 | $152.22 | $152.20 | $152.20 |
| 7 purchase totals = | $882.50 | $982.4559 | $982.46 | $982.40 | $982.40 | |