| 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 | $165.73 | 9.260% | $181.0766 | $181.08 | $181.10 | $181.10 |
| Purchase #2 | $49.48 | 13.547% | $56.1831 | $56.18 | $56.20 | $56.20 |
| Purchase #3 | $154.89 | 12.595% | $174.3984 | $174.40 | $174.40 | $174.40 |
| Purchase #4 | $68.48 | 5.318% | $72.1218 | $72.12 | $72.10 | $72.10 |
| Purchase #5 | $201.34 | 12.832% | $227.1759 | $227.18 | $227.20 | $227.20 |
| Purchase #6 | $168.82 | 3.356% | $174.4856 | $174.49 | $174.50 | $174.50 |
| Purchase #7 | $154.81 | 9.856% | $170.0681 | $170.07 | $170.05 | $170.10 |
| 7 purchase totals = | $963.55 | $1,055.5095 | $1,055.52 | $1,055.55 | $1,055.60 | |