| 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 | $174.53 | 3.671% | $180.937 | $180.94 | $180.95 | $180.90 |
| Purchase #2 | $185.64 | 4.670% | $194.3094 | $194.31 | $194.30 | $194.30 |
| Purchase #3 | $99.98 | 7.209% | $107.1876 | $107.19 | $107.20 | $107.20 |
| Purchase #4 | $214.54 | 5.610% | $226.5757 | $226.58 | $226.60 | $226.60 |
| Purchase #5 | $15.99 | 5.266% | $16.832 | $16.83 | $16.85 | $16.80 |
| Purchase #6 | $35.29 | 6.717% | $37.6604 | $37.66 | $37.65 | $37.70 |
| Purchase #7 | $88.47 | 12.614% | $99.6296 | $99.63 | $99.65 | $99.60 |
| 7 purchase totals = | $814.44 | $863.1317 | $863.14 | $863.20 | $863.10 | |