| 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 | $146.54 | 11.695% | $163.6779 | $163.68 | $163.70 | $163.70 |
| Purchase #2 | $18.29 | 11.833% | $20.4543 | $20.45 | $20.45 | $20.50 |
| Purchase #3 | $157.29 | 10.219% | $173.3635 | $173.36 | $173.35 | $173.40 |
| Purchase #4 | $87.99 | 12.336% | $98.8444 | $98.84 | $98.85 | $98.80 |
| Purchase #5 | $61.33 | 8.151% | $66.329 | $66.33 | $66.35 | $66.30 |
| Purchase #6 | $247.41 | 12.261% | $277.7449 | $277.74 | $277.75 | $277.70 |
| Purchase #7 | $95.66 | 3.823% | $99.3171 | $99.32 | $99.30 | $99.30 |
| 7 purchase totals = | $814.51 | $899.7311 | $899.72 | $899.75 | $899.70 | |