| 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 | $176.73 | 12.179% | $198.2539 | $198.25 | $198.25 | $198.30 |
| Purchase #2 | $35.47 | 4.168% | $36.9484 | $36.95 | $36.95 | $36.90 |
| Purchase #3 | $194.89 | 12.615% | $219.4754 | $219.48 | $219.50 | $219.50 |
| Purchase #4 | $21.80 | 6.209% | $23.1536 | $23.15 | $23.15 | $23.20 |
| Purchase #5 | $110.26 | 7.614% | $118.6552 | $118.66 | $118.65 | $118.70 |
| Purchase #6 | $118.80 | 6.637% | $126.6848 | $126.68 | $126.70 | $126.70 |
| Purchase #7 | $196.46 | 12.227% | $220.4812 | $220.48 | $220.50 | $220.50 |
| 7 purchase totals = | $854.41 | $943.6525 | $943.65 | $943.70 | $943.80 | |