| 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 | $159.33 | 8.757% | $173.2825 | $173.28 | $173.30 | $173.30 |
| Purchase #2 | $22.34 | 7.271% | $23.9643 | $23.96 | $23.95 | $24.00 |
| Purchase #3 | $42.41 | 10.227% | $46.7473 | $46.75 | $46.75 | $46.70 |
| Purchase #4 | $131.53 | 3.453% | $136.0717 | $136.07 | $136.05 | $136.10 |
| Purchase #5 | $185.78 | 7.260% | $199.2676 | $199.27 | $199.25 | $199.30 |
| Purchase #6 | $112.32 | 6.243% | $119.3321 | $119.33 | $119.35 | $119.30 |
| Purchase #7 | $113.36 | 5.524% | $119.622 | $119.62 | $119.60 | $119.60 |
| 7 purchase totals = | $767.07 | $818.2875 | $818.28 | $818.25 | $818.30 | |