| 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 | $186.48 | 5.157% | $196.0968 | $196.10 | $196.10 | $196.10 |
| Purchase #2 | $238.42 | 11.155% | $265.0158 | $265.02 | $265.00 | $265.00 |
| Purchase #3 | $215.45 | 13.544% | $244.6305 | $244.63 | $244.65 | $244.60 |
| Purchase #4 | $169.67 | 3.263% | $175.2063 | $175.21 | $175.20 | $175.20 |
| Purchase #5 | $111.42 | 13.482% | $126.4416 | $126.44 | $126.45 | $126.40 |
| Purchase #6 | $31.65 | 10.254% | $34.8954 | $34.90 | $34.90 | $34.90 |
| Purchase #7 | $164.92 | 10.490% | $182.2201 | $182.22 | $182.20 | $182.20 |
| 7 purchase totals = | $1,118.01 | $1,224.5065 | $1,224.52 | $1,224.50 | $1,224.40 | |