| 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 | $188.31 | 4.176% | $196.1738 | $196.17 | $196.15 | $196.20 |
| Purchase #2 | $100.63 | 12.566% | $113.2752 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $165.49 | 4.387% | $172.75 | $172.75 | $172.75 | $172.80 |
| Purchase #4 | $119.84 | 11.642% | $133.7918 | $133.79 | $133.80 | $133.80 |
| Purchase #5 | $244.60 | 13.334% | $277.215 | $277.22 | $277.20 | $277.20 |
| Purchase #6 | $183.58 | 6.808% | $196.0781 | $196.08 | $196.10 | $196.10 |
| Purchase #7 | $68.47 | 8.338% | $74.179 | $74.18 | $74.20 | $74.20 |
| 7 purchase totals = | $1,070.92 | $1,163.4629 | $1,163.47 | $1,163.50 | $1,163.60 | |