| 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 | $146.95 | 8.695% | $159.7273 | $159.73 | $159.75 | $159.70 |
| Purchase #2 | $16.99 | 3.419% | $17.5709 | $17.57 | $17.55 | $17.60 |
| Purchase #3 | $166.78 | 4.160% | $173.718 | $173.72 | $173.70 | $173.70 |
| Purchase #4 | $79.29 | 10.201% | $87.3784 | $87.38 | $87.40 | $87.40 |
| Purchase #5 | $85.36 | 10.152% | $94.0257 | $94.03 | $94.05 | $94.00 |
| Purchase #6 | $80.81 | 5.504% | $85.2578 | $85.26 | $85.25 | $85.30 |
| Purchase #7 | $183.64 | 12.618% | $206.8117 | $206.81 | $206.80 | $206.80 |
| 7 purchase totals = | $759.82 | $824.4898 | $824.50 | $824.50 | $824.50 | |