| 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 | $89.61 | 7.207% | $96.0682 | $96.07 | $96.05 | $96.10 |
| Purchase #2 | $9.40 | 10.267% | $10.3651 | $10.37 | $10.35 | $10.40 |
| Purchase #3 | $94.87 | 9.863% | $104.227 | $104.23 | $104.25 | $104.20 |
| Purchase #4 | $85.43 | 9.497% | $93.5433 | $93.54 | $93.55 | $93.50 |
| Purchase #5 | $203.48 | 13.717% | $231.3914 | $231.39 | $231.40 | $231.40 |
| Purchase #6 | $241.63 | 10.357% | $266.6556 | $266.66 | $266.65 | $266.70 |
| Purchase #7 | $167.77 | 10.815% | $185.9143 | $185.91 | $185.90 | $185.90 |
| 7 purchase totals = | $892.19 | $988.1649 | $988.17 | $988.15 | $988.20 | |