| 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 | $163.54 | 12.103% | $183.3332 | $183.33 | $183.35 | $183.30 |
| Purchase #2 | $86.81 | 4.590% | $90.7946 | $90.79 | $90.80 | $90.80 |
| Purchase #3 | $203.78 | 12.416% | $229.0813 | $229.08 | $229.10 | $229.10 |
| Purchase #4 | $79.30 | 3.130% | $81.7821 | $81.78 | $81.80 | $81.80 |
| Purchase #5 | $112.30 | 5.219% | $118.1609 | $118.16 | $118.15 | $118.20 |
| Purchase #6 | $138.55 | 6.766% | $147.9243 | $147.92 | $147.90 | $147.90 |
| Purchase #7 | $173.92 | 5.271% | $183.0873 | $183.09 | $183.10 | $183.10 |
| 7 purchase totals = | $958.20 | $1,034.1637 | $1,034.15 | $1,034.20 | $1,034.20 | |