| 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 | $180.47 | 7.632% | $194.2435 | $194.24 | $194.25 | $194.20 |
| Purchase #2 | $85.78 | 3.580% | $88.8509 | $88.85 | $88.85 | $88.90 |
| Purchase #3 | $111.76 | 5.568% | $117.9828 | $117.98 | $118.00 | $118.00 |
| Purchase #4 | $42.34 | 9.806% | $46.4919 | $46.49 | $46.50 | $46.50 |
| Purchase #5 | $117.91 | 11.422% | $131.3777 | $131.38 | $131.40 | $131.40 |
| Purchase #6 | $132.58 | 12.583% | $149.2625 | $149.26 | $149.25 | $149.30 |
| Purchase #7 | $103.54 | 11.236% | $115.1738 | $115.17 | $115.15 | $115.20 |
| 7 purchase totals = | $774.38 | $843.3831 | $843.37 | $843.40 | $843.50 | |