| 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 | $172.34 | 6.686% | $183.8627 | $183.86 | $183.85 | $183.90 |
| Purchase #2 | $158.73 | 9.453% | $173.7347 | $173.73 | $173.75 | $173.70 |
| Purchase #3 | $157.45 | 7.466% | $169.2052 | $169.21 | $169.20 | $169.20 |
| Purchase #4 | $14.30 | 4.626% | $14.9615 | $14.96 | $14.95 | $15.00 |
| Purchase #5 | $214.58 | 5.794% | $227.0128 | $227.01 | $227.00 | $227.00 |
| Purchase #6 | $191.96 | 11.843% | $214.6938 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $197.26 | 6.853% | $210.7782 | $210.78 | $210.80 | $210.80 |
| 7 purchase totals = | $1,106.62 | $1,194.2489 | $1,194.24 | $1,194.25 | $1,194.30 | |