| 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 | $171.40 | 13.401% | $194.3693 | $194.37 | $194.35 | $194.40 |
| Purchase #2 | $124.57 | 6.510% | $132.6795 | $132.68 | $132.70 | $132.70 |
| Purchase #3 | $207.26 | 13.221% | $234.6618 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $149.50 | 13.500% | $169.6825 | $169.68 | $169.70 | $169.70 |
| Purchase #5 | $8.85 | 5.591% | $9.3448 | $9.34 | $9.35 | $9.30 |
| Purchase #6 | $208.82 | 11.662% | $233.1726 | $233.17 | $233.15 | $233.20 |
| Purchase #7 | $184.88 | 3.823% | $191.948 | $191.95 | $191.95 | $191.90 |
| 7 purchase totals = | $1,055.28 | $1,165.8585 | $1,165.85 | $1,165.85 | $1,165.90 | |