| 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 | $174.69 | 4.671% | $182.8498 | $182.85 | $182.85 | $182.80 |
| Purchase #2 | $41.82 | 7.830% | $45.0945 | $45.09 | $45.10 | $45.10 |
| Purchase #3 | $99.39 | 4.288% | $103.6518 | $103.65 | $103.65 | $103.70 |
| Purchase #4 | $82.62 | 13.170% | $93.5011 | $93.50 | $93.50 | $93.50 |
| Purchase #5 | $186.77 | 8.399% | $202.4568 | $202.46 | $202.45 | $202.50 |
| Purchase #6 | $51.39 | 5.404% | $54.1671 | $54.17 | $54.15 | $54.20 |
| Purchase #7 | $108.37 | 3.476% | $112.1369 | $112.14 | $112.15 | $112.10 |
| 7 purchase totals = | $745.05 | $793.8580 | $793.86 | $793.85 | $793.90 | |