| 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 | $158.60 | 12.863% | $179.0007 | $179.00 | $179.00 | $179.00 |
| Purchase #2 | $185.78 | 6.222% | $197.3392 | $197.34 | $197.35 | $197.30 |
| Purchase #3 | $28.41 | 4.271% | $29.6234 | $29.62 | $29.60 | $29.60 |
| Purchase #4 | $193.47 | 8.168% | $209.2726 | $209.27 | $209.25 | $209.30 |
| Purchase #5 | $140.87 | 3.685% | $146.0611 | $146.06 | $146.05 | $146.10 |
| Purchase #6 | $236.46 | 10.243% | $260.6806 | $260.68 | $260.70 | $260.70 |
| Purchase #7 | $135.44 | 4.660% | $141.7515 | $141.75 | $141.75 | $141.80 |
| 7 purchase totals = | $1,079.03 | $1,163.7291 | $1,163.72 | $1,163.70 | $1,163.80 | |