| 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 | $181.99 | 6.206% | $193.2843 | $193.28 | $193.30 | $193.30 |
| Purchase #2 | $11.79 | 10.487% | $13.0264 | $13.03 | $13.05 | $13.00 |
| Purchase #3 | $99.67 | 4.572% | $104.2269 | $104.23 | $104.25 | $104.20 |
| Purchase #4 | $67.46 | 7.785% | $72.7118 | $72.71 | $72.70 | $72.70 |
| Purchase #5 | $176.82 | 13.568% | $200.8109 | $200.81 | $200.80 | $200.80 |
| Purchase #6 | $227.48 | 10.135% | $250.5351 | $250.54 | $250.55 | $250.50 |
| Purchase #7 | $141.57 | 4.698% | $148.221 | $148.22 | $148.20 | $148.20 |
| 7 purchase totals = | $906.78 | $982.8164 | $982.82 | $982.85 | $982.70 | |