| 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 | $119.80 | 10.349% | $132.1981 | $132.20 | $132.20 | $132.20 |
| Purchase #2 | $136.33 | 10.775% | $151.0196 | $151.02 | $151.00 | $151.00 |
| Purchase #3 | $138.98 | 4.425% | $145.1299 | $145.13 | $145.15 | $145.10 |
| Purchase #4 | $73.31 | 5.130% | $77.0708 | $77.07 | $77.05 | $77.10 |
| Purchase #5 | $65.48 | 8.158% | $70.8219 | $70.82 | $70.80 | $70.80 |
| Purchase #6 | $166.98 | 5.457% | $176.0921 | $176.09 | $176.10 | $176.10 |
| Purchase #7 | $191.69 | 5.848% | $202.9 | $202.90 | $202.90 | $202.90 |
| 7 purchase totals = | $892.57 | $955.2324 | $955.23 | $955.20 | $955.20 | |