| 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 | $185.74 | 9.292% | $202.999 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $168.48 | 5.615% | $177.9402 | $177.94 | $177.95 | $177.90 |
| Purchase #3 | $246.58 | 5.563% | $260.2972 | $260.30 | $260.30 | $260.30 |
| Purchase #4 | $205.67 | 9.169% | $224.5279 | $224.53 | $224.55 | $224.50 |
| Purchase #5 | $89.30 | 9.533% | $97.813 | $97.81 | $97.80 | $97.80 |
| Purchase #6 | $222.38 | 9.683% | $243.9131 | $243.91 | $243.90 | $243.90 |
| Purchase #7 | $146.51 | 4.239% | $152.7206 | $152.72 | $152.70 | $152.70 |
| 7 purchase totals = | $1,264.66 | $1,360.2110 | $1,360.21 | $1,360.20 | $1,360.10 | |