| 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 | $166.81 | 4.288% | $173.9628 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $69.69 | 3.277% | $71.9737 | $71.97 | $71.95 | $72.00 |
| Purchase #3 | $245.97 | 6.255% | $261.3554 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $51.42 | 8.246% | $55.6601 | $55.66 | $55.65 | $55.70 |
| Purchase #5 | $126.25 | 7.533% | $135.7604 | $135.76 | $135.75 | $135.80 |
| Purchase #6 | $83.55 | 12.761% | $94.2118 | $94.21 | $94.20 | $94.20 |
| Purchase #7 | $151.51 | 6.167% | $160.8536 | $160.85 | $160.85 | $160.90 |
| 7 purchase totals = | $895.20 | $953.7778 | $953.77 | $953.70 | $954.00 | |