| 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 | $188.94 | 3.517% | $195.585 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $145.64 | 10.709% | $161.2366 | $161.24 | $161.25 | $161.20 |
| Purchase #3 | $73.56 | 6.810% | $78.5694 | $78.57 | $78.55 | $78.60 |
| Purchase #4 | $154.82 | 6.460% | $164.8214 | $164.82 | $164.80 | $164.80 |
| Purchase #5 | $54.55 | 5.591% | $57.5999 | $57.60 | $57.60 | $57.60 |
| Purchase #6 | $23.35 | 6.469% | $24.8605 | $24.86 | $24.85 | $24.90 |
| Purchase #7 | $135.84 | 13.192% | $153.76 | $153.76 | $153.75 | $153.80 |
| 7 purchase totals = | $776.70 | $836.4328 | $836.44 | $836.40 | $836.50 | |