| 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 | $196.25 | 5.346% | $206.7415 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $131.37 | 13.553% | $149.1746 | $149.17 | $149.15 | $149.20 |
| Purchase #3 | $242.51 | 10.165% | $267.1611 | $267.16 | $267.15 | $267.20 |
| Purchase #4 | $180.34 | 3.583% | $186.8016 | $186.80 | $186.80 | $186.80 |
| Purchase #5 | $32.40 | 7.252% | $34.7496 | $34.75 | $34.75 | $34.70 |
| Purchase #6 | $10.25 | 13.865% | $11.6712 | $11.67 | $11.65 | $11.70 |
| Purchase #7 | $87.25 | 10.665% | $96.5552 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $880.37 | $952.8548 | $952.85 | $952.80 | $952.90 | |