| 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 | $105.76 | 5.138% | $111.1939 | $111.19 | $111.20 | $111.20 |
| Purchase #2 | $187.49 | 3.152% | $193.3997 | $193.40 | $193.40 | $193.40 |
| Purchase #3 | $36.57 | 4.520% | $38.223 | $38.22 | $38.20 | $38.20 |
| Purchase #4 | $187.62 | 9.693% | $205.806 | $205.81 | $205.80 | $205.80 |
| Purchase #5 | $109.38 | 11.261% | $121.6973 | $121.70 | $121.70 | $121.70 |
| Purchase #6 | $5.64 | 10.534% | $6.2341 | $6.23 | $6.25 | $6.20 |
| Purchase #7 | $218.61 | 9.243% | $238.8161 | $238.82 | $238.80 | $238.80 |
| 7 purchase totals = | $851.07 | $915.3701 | $915.37 | $915.35 | $915.30 | |