| 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 | $183.37 | 3.149% | $189.1443 | $189.14 | $189.15 | $189.10 |
| Purchase #2 | $161.28 | 12.640% | $181.6658 | $181.67 | $181.65 | $181.70 |
| Purchase #3 | $23.81 | 8.794% | $25.9039 | $25.90 | $25.90 | $25.90 |
| Purchase #4 | $235.67 | 12.697% | $265.593 | $265.59 | $265.60 | $265.60 |
| Purchase #5 | $115.96 | 7.857% | $125.071 | $125.07 | $125.05 | $125.10 |
| Purchase #6 | $67.94 | 7.802% | $73.2407 | $73.24 | $73.25 | $73.20 |
| Purchase #7 | $26.35 | 12.632% | $29.6785 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $814.38 | $890.2972 | $890.29 | $890.30 | $890.30 | |