| 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 | $182.74 | 6.610% | $194.8191 | $194.82 | $194.80 | $194.80 |
| Purchase #2 | $45.44 | 10.654% | $50.2812 | $50.28 | $50.30 | $50.30 |
| Purchase #3 | $75.67 | 3.677% | $78.4524 | $78.45 | $78.45 | $78.50 |
| Purchase #4 | $5.51 | 12.201% | $6.1823 | $6.18 | $6.20 | $6.20 |
| Purchase #5 | $115.88 | 13.575% | $131.6107 | $131.61 | $131.60 | $131.60 |
| Purchase #6 | $188.97 | 9.179% | $206.3156 | $206.32 | $206.30 | $206.30 |
| Purchase #7 | $121.68 | 5.810% | $128.7496 | $128.75 | $128.75 | $128.70 |
| 7 purchase totals = | $735.89 | $796.4109 | $796.41 | $796.40 | $796.40 | |