| 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 | $201.68 | 6.174% | $214.1317 | $214.13 | $214.15 | $214.10 |
| Purchase #2 | $160.46 | 3.441% | $165.9814 | $165.98 | $166.00 | $166.00 |
| Purchase #3 | $186.97 | 6.796% | $199.6765 | $199.68 | $199.70 | $199.70 |
| Purchase #4 | $134.65 | 13.791% | $153.2196 | $153.22 | $153.20 | $153.20 |
| Purchase #5 | $199.88 | 12.764% | $225.3927 | $225.39 | $225.40 | $225.40 |
| Purchase #6 | $155.36 | 9.625% | $170.3134 | $170.31 | $170.30 | $170.30 |
| Purchase #7 | $82.92 | 12.143% | $92.989 | $92.99 | $93.00 | $93.00 |
| 7 purchase totals = | $1,121.92 | $1,221.7043 | $1,221.70 | $1,221.75 | $1,221.70 | |