| 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 | $146.26 | 11.871% | $163.6225 | $163.62 | $163.60 | $163.60 |
| Purchase #2 | $153.74 | 6.107% | $163.1289 | $163.13 | $163.15 | $163.10 |
| Purchase #3 | $175.91 | 9.649% | $192.8836 | $192.88 | $192.90 | $192.90 |
| Purchase #4 | $164.76 | 7.358% | $176.883 | $176.88 | $176.90 | $176.90 |
| Purchase #5 | $232.49 | 11.709% | $259.7123 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $6.87 | 10.675% | $7.6034 | $7.60 | $7.60 | $7.60 |
| Purchase #7 | $229.36 | 6.437% | $244.1239 | $244.12 | $244.10 | $244.10 |
| 7 purchase totals = | $1,109.39 | $1,207.9576 | $1,207.94 | $1,207.95 | $1,207.90 | |