| 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 | $189.96 | 5.674% | $200.7383 | $200.74 | $200.75 | $200.70 |
| Purchase #2 | $85.43 | 7.290% | $91.6578 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $13.30 | 11.836% | $14.8742 | $14.87 | $14.85 | $14.90 |
| Purchase #4 | $250.69 | 3.698% | $259.9605 | $259.96 | $259.95 | $260.00 |
| Purchase #5 | $140.92 | 6.308% | $149.8092 | $149.81 | $149.80 | $149.80 |
| Purchase #6 | $151.73 | 7.165% | $162.6015 | $162.60 | $162.60 | $162.60 |
| Purchase #7 | $5.66 | 10.607% | $6.2604 | $6.26 | $6.25 | $6.30 |
| 7 purchase totals = | $837.69 | $885.9019 | $885.90 | $885.85 | $886.00 | |