| 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 | $187.91 | 12.438% | $211.2822 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $185.76 | 4.859% | $194.7861 | $194.79 | $194.80 | $194.80 |
| Purchase #3 | $230.87 | 6.835% | $246.65 | $246.65 | $246.65 | $246.70 |
| Purchase #4 | $52.43 | 5.783% | $55.462 | $55.46 | $55.45 | $55.50 |
| Purchase #5 | $69.97 | 5.674% | $73.9401 | $73.94 | $73.95 | $73.90 |
| Purchase #6 | $47.26 | 5.126% | $49.6825 | $49.68 | $49.70 | $49.70 |
| Purchase #7 | $52.88 | 12.366% | $59.4191 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $827.08 | $891.2220 | $891.22 | $891.25 | $891.30 | |