| 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 | $181.52 | 7.568% | $195.2574 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $53.89 | 9.518% | $59.0193 | $59.02 | $59.00 | $59.00 |
| Purchase #3 | $136.44 | 3.382% | $141.0544 | $141.05 | $141.05 | $141.10 |
| Purchase #4 | $89.51 | 4.833% | $93.836 | $93.84 | $93.85 | $93.80 |
| Purchase #5 | $238.63 | 4.469% | $249.2944 | $249.29 | $249.30 | $249.30 |
| Purchase #6 | $163.88 | 10.782% | $181.5495 | $181.55 | $181.55 | $181.50 |
| Purchase #7 | $39.71 | 7.635% | $42.7419 | $42.74 | $42.75 | $42.70 |
| 7 purchase totals = | $903.58 | $962.7529 | $962.75 | $962.75 | $962.70 | |