| 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 | $176.36 | 10.477% | $194.8372 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $83.57 | 12.742% | $94.2185 | $94.22 | $94.20 | $94.20 |
| Purchase #3 | $113.73 | 3.769% | $118.0165 | $118.02 | $118.00 | $118.00 |
| Purchase #4 | $146.65 | 4.162% | $152.7536 | $152.75 | $152.75 | $152.80 |
| Purchase #5 | $67.30 | 6.535% | $71.6981 | $71.70 | $71.70 | $71.70 |
| Purchase #6 | $173.37 | 7.772% | $186.8443 | $186.84 | $186.85 | $186.80 |
| Purchase #7 | $63.64 | 8.119% | $68.8069 | $68.81 | $68.80 | $68.80 |
| 7 purchase totals = | $824.62 | $887.1751 | $887.18 | $887.15 | $887.10 | |