| 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 | $197.68 | 6.532% | $210.5925 | $210.59 | $210.60 | $210.60 |
| Purchase #2 | $26.28 | 10.563% | $29.056 | $29.06 | $29.05 | $29.10 |
| Purchase #3 | $156.92 | 8.322% | $169.9789 | $169.98 | $170.00 | $170.00 |
| Purchase #4 | $48.29 | 5.643% | $51.015 | $51.02 | $51.00 | $51.00 |
| Purchase #5 | $184.35 | 10.127% | $203.0191 | $203.02 | $203.00 | $203.00 |
| Purchase #6 | $238.78 | 8.484% | $259.0381 | $259.04 | $259.05 | $259.00 |
| Purchase #7 | $190.72 | 4.378% | $199.0697 | $199.07 | $199.05 | $199.10 |
| 7 purchase totals = | $1,043.02 | $1,121.7693 | $1,121.78 | $1,121.75 | $1,121.80 | |