| 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 | $160.99 | 5.343% | $169.5917 | $169.59 | $169.60 | $169.60 |
| Purchase #2 | $176.70 | 10.600% | $195.4302 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $202.78 | 6.836% | $216.642 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $105.34 | 3.506% | $109.0332 | $109.03 | $109.05 | $109.00 |
| Purchase #5 | $225.78 | 3.534% | $233.7591 | $233.76 | $233.75 | $233.80 |
| Purchase #6 | $55.47 | 6.421% | $59.0317 | $59.03 | $59.05 | $59.00 |
| Purchase #7 | $20.39 | 13.686% | $23.1806 | $23.18 | $23.20 | $23.20 |
| 7 purchase totals = | $947.45 | $1,006.6685 | $1,006.66 | $1,006.75 | $1,006.60 | |