| 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 | $98.61 | 11.743% | $110.1898 | $110.19 | $110.20 | $110.20 |
| Purchase #2 | $131.41 | 5.657% | $138.8439 | $138.84 | $138.85 | $138.80 |
| Purchase #3 | $175.27 | 4.725% | $183.5515 | $183.55 | $183.55 | $183.60 |
| Purchase #4 | $50.32 | 4.419% | $52.5436 | $52.54 | $52.55 | $52.50 |
| Purchase #5 | $145.99 | 3.600% | $151.2456 | $151.25 | $151.25 | $151.20 |
| Purchase #6 | $85.37 | 4.534% | $89.2407 | $89.24 | $89.25 | $89.20 |
| Purchase #7 | $191.64 | 11.166% | $213.0385 | $213.04 | $213.05 | $213.00 |
| 7 purchase totals = | $878.61 | $938.6536 | $938.65 | $938.70 | $938.50 | |