| 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 | $170.97 | 8.273% | $185.1143 | $185.11 | $185.10 | $185.10 |
| Purchase #2 | $165.96 | 7.119% | $177.7747 | $177.77 | $177.75 | $177.80 |
| Purchase #3 | $162.77 | 7.759% | $175.3993 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $47.43 | 6.808% | $50.659 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $160.71 | 4.340% | $167.6848 | $167.68 | $167.70 | $167.70 |
| Purchase #6 | $56.69 | 10.225% | $62.4866 | $62.49 | $62.50 | $62.50 |
| Purchase #7 | $95.40 | 4.307% | $99.5089 | $99.51 | $99.50 | $99.50 |
| 7 purchase totals = | $859.93 | $918.6276 | $918.62 | $918.60 | $918.70 | |