| 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 | $183.94 | 5.348% | $193.7771 | $193.78 | $193.80 | $193.80 |
| Purchase #2 | $120.65 | 4.535% | $126.1215 | $126.12 | $126.10 | $126.10 |
| Purchase #3 | $181.29 | 8.792% | $197.229 | $197.23 | $197.25 | $197.20 |
| Purchase #4 | $158.74 | 13.397% | $180.0064 | $180.01 | $180.00 | $180.00 |
| Purchase #5 | $209.75 | 12.338% | $235.629 | $235.63 | $235.65 | $235.60 |
| Purchase #6 | $82.39 | 12.356% | $92.5701 | $92.57 | $92.55 | $92.60 |
| Purchase #7 | $209.96 | 10.693% | $232.411 | $232.41 | $232.40 | $232.40 |
| 7 purchase totals = | $1,146.72 | $1,257.7441 | $1,257.75 | $1,257.75 | $1,257.70 | |