| 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 | $183.97 | 8.247% | $199.142 | $199.14 | $199.15 | $199.10 |
| Purchase #2 | $233.82 | 12.461% | $262.9563 | $262.96 | $262.95 | $263.00 |
| Purchase #3 | $126.62 | 11.856% | $141.6321 | $141.63 | $141.65 | $141.60 |
| Purchase #4 | $79.73 | 8.374% | $86.4066 | $86.41 | $86.40 | $86.40 |
| Purchase #5 | $100.64 | 5.113% | $105.7857 | $105.79 | $105.80 | $105.80 |
| Purchase #6 | $23.35 | 6.129% | $24.7811 | $24.78 | $24.80 | $24.80 |
| Purchase #7 | $8.26 | 13.334% | $9.3614 | $9.36 | $9.35 | $9.40 |
| 7 purchase totals = | $756.39 | $830.0652 | $830.07 | $830.10 | $830.10 | |