| 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 | $137.30 | 10.533% | $151.7618 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $129.36 | 10.464% | $142.8962 | $142.90 | $142.90 | $142.90 |
| Purchase #3 | $146.58 | 7.527% | $157.6131 | $157.61 | $157.60 | $157.60 |
| Purchase #4 | $86.68 | 11.311% | $96.4844 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $211.27 | 10.856% | $234.2055 | $234.21 | $234.20 | $234.20 |
| Purchase #6 | $89.93 | 3.277% | $92.877 | $92.88 | $92.90 | $92.90 |
| Purchase #7 | $206.53 | 6.532% | $220.0205 | $220.02 | $220.00 | $220.00 |
| 7 purchase totals = | $1,007.65 | $1,095.8585 | $1,095.86 | $1,095.85 | $1,095.90 | |