| 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 | $178.63 | 8.751% | $194.2619 | $194.26 | $194.25 | $194.30 |
| Purchase #2 | $107.57 | 8.664% | $116.8899 | $116.89 | $116.90 | $116.90 |
| Purchase #3 | $119.63 | 5.623% | $126.3568 | $126.36 | $126.35 | $126.40 |
| Purchase #4 | $48.64 | 8.153% | $52.6056 | $52.61 | $52.60 | $52.60 |
| Purchase #5 | $177.48 | 5.850% | $187.8626 | $187.86 | $187.85 | $187.90 |
| Purchase #6 | $180.75 | 7.774% | $194.8015 | $194.80 | $194.80 | $194.80 |
| Purchase #7 | $213.96 | 3.290% | $220.9993 | $221.00 | $221.00 | $221.00 |
| 7 purchase totals = | $1,026.66 | $1,093.7776 | $1,093.78 | $1,093.75 | $1,093.90 | |