| 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 | $173.54 | 12.718% | $195.6108 | $195.61 | $195.60 | $195.60 |
| Purchase #2 | $205.74 | 5.716% | $217.5001 | $217.50 | $217.50 | $217.50 |
| Purchase #3 | $46.59 | 4.166% | $48.5309 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $228.63 | 4.538% | $239.0052 | $239.01 | $239.00 | $239.00 |
| Purchase #5 | $72.77 | 6.244% | $77.3138 | $77.31 | $77.30 | $77.30 |
| Purchase #6 | $159.35 | 3.722% | $165.281 | $165.28 | $165.30 | $165.30 |
| Purchase #7 | $83.81 | 3.146% | $86.4467 | $86.45 | $86.45 | $86.40 |
| 7 purchase totals = | $970.43 | $1,029.6885 | $1,029.69 | $1,029.70 | $1,029.60 | |