| 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 | $205.33 | 7.759% | $221.2616 | $221.26 | $221.25 | $221.30 |
| Purchase #2 | $136.57 | 7.135% | $146.3143 | $146.31 | $146.30 | $146.30 |
| Purchase #3 | $191.62 | 11.854% | $214.3346 | $214.33 | $214.35 | $214.30 |
| Purchase #4 | $184.34 | 3.645% | $191.0592 | $191.06 | $191.05 | $191.10 |
| Purchase #5 | $107.67 | 13.521% | $122.2281 | $122.23 | $122.25 | $122.20 |
| Purchase #6 | $88.57 | 3.126% | $91.3387 | $91.34 | $91.35 | $91.30 |
| Purchase #7 | $64.81 | 3.794% | $67.2689 | $67.27 | $67.25 | $67.30 |
| 7 purchase totals = | $978.91 | $1,053.8054 | $1,053.80 | $1,053.80 | $1,053.80 | |