| 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 | $157.73 | 4.730% | $165.1906 | $165.19 | $165.20 | $165.20 |
| Purchase #2 | $58.49 | 6.318% | $62.1854 | $62.19 | $62.20 | $62.20 |
| Purchase #3 | $150.99 | 11.490% | $168.3388 | $168.34 | $168.35 | $168.30 |
| Purchase #4 | $158.83 | 6.206% | $168.687 | $168.69 | $168.70 | $168.70 |
| Purchase #5 | $164.39 | 8.481% | $178.3319 | $178.33 | $178.35 | $178.30 |
| Purchase #6 | $149.86 | 13.585% | $170.2185 | $170.22 | $170.20 | $170.20 |
| Purchase #7 | $199.26 | 8.245% | $215.689 | $215.69 | $215.70 | $215.70 |
| 7 purchase totals = | $1,039.55 | $1,128.6412 | $1,128.65 | $1,128.70 | $1,128.60 | |