| 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 | $131.88 | 13.863% | $150.1625 | $150.16 | $150.15 | $150.20 |
| Purchase #2 | $45.82 | 13.282% | $51.9058 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $226.84 | 13.380% | $257.1912 | $257.19 | $257.20 | $257.20 |
| Purchase #4 | $66.62 | 7.413% | $71.5585 | $71.56 | $71.55 | $71.60 |
| Purchase #5 | $151.70 | 8.193% | $164.1288 | $164.13 | $164.15 | $164.10 |
| Purchase #6 | $242.36 | 7.382% | $260.251 | $260.25 | $260.25 | $260.30 |
| Purchase #7 | $186.88 | 13.347% | $211.8229 | $211.82 | $211.80 | $211.80 |
| 7 purchase totals = | $1,052.10 | $1,167.0207 | $1,167.02 | $1,167.00 | $1,167.10 | |