| 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 | $164.91 | 8.624% | $179.1318 | $179.13 | $179.15 | $179.10 |
| Purchase #2 | $54.78 | 11.559% | $61.112 | $61.11 | $61.10 | $61.10 |
| Purchase #3 | $196.45 | 7.146% | $210.4883 | $210.49 | $210.50 | $210.50 |
| Purchase #4 | $54.97 | 6.717% | $58.6623 | $58.66 | $58.65 | $58.70 |
| Purchase #5 | $120.64 | 11.705% | $134.7609 | $134.76 | $134.75 | $134.80 |
| Purchase #6 | $201.66 | 12.792% | $227.4563 | $227.46 | $227.45 | $227.50 |
| Purchase #7 | $148.93 | 3.709% | $154.4538 | $154.45 | $154.45 | $154.50 |
| 7 purchase totals = | $942.34 | $1,026.0654 | $1,026.06 | $1,026.05 | $1,026.20 | |