| 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 | $196.73 | 4.291% | $205.1717 | $205.17 | $205.15 | $205.20 |
| Purchase #2 | $232.98 | 5.751% | $246.3787 | $246.38 | $246.40 | $246.40 |
| Purchase #3 | $152.67 | 4.800% | $159.9982 | $160.00 | $160.00 | $160.00 |
| Purchase #4 | $177.87 | 4.261% | $185.449 | $185.45 | $185.45 | $185.40 |
| Purchase #5 | $107.41 | 4.448% | $112.1876 | $112.19 | $112.20 | $112.20 |
| Purchase #6 | $121.96 | 5.277% | $128.3958 | $128.40 | $128.40 | $128.40 |
| Purchase #7 | $77.27 | 5.128% | $81.2324 | $81.23 | $81.25 | $81.20 |
| 7 purchase totals = | $1,066.89 | $1,118.8134 | $1,118.82 | $1,118.85 | $1,118.80 | |