| 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 | $73.59 | 6.184% | $78.1408 | $78.14 | $78.15 | $78.10 |
| Purchase #2 | $144.26 | 12.390% | $162.1338 | $162.13 | $162.15 | $162.10 |
| Purchase #3 | $94.80 | 6.474% | $100.9374 | $100.94 | $100.95 | $100.90 |
| Purchase #4 | $220.93 | 12.273% | $248.0447 | $248.04 | $248.05 | $248.00 |
| Purchase #5 | $83.94 | 5.378% | $88.4543 | $88.45 | $88.45 | $88.50 |
| Purchase #6 | $191.68 | 9.535% | $209.9567 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $133.88 | 11.289% | $148.9937 | $148.99 | $149.00 | $149.00 |
| 7 purchase totals = | $943.08 | $1,036.6614 | $1,036.65 | $1,036.70 | $1,036.60 | |