| 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 | $155.53 | 7.354% | $166.9677 | $166.97 | $166.95 | $167.00 |
| Purchase #2 | $43.37 | 11.119% | $48.1923 | $48.19 | $48.20 | $48.20 |
| Purchase #3 | $5.55 | 9.215% | $6.0614 | $6.06 | $6.05 | $6.10 |
| Purchase #4 | $34.70 | 5.616% | $36.6488 | $36.65 | $36.65 | $36.60 |
| Purchase #5 | $81.68 | 6.593% | $87.0652 | $87.07 | $87.05 | $87.10 |
| Purchase #6 | $179.63 | 6.531% | $191.3616 | $191.36 | $191.35 | $191.40 |
| Purchase #7 | $43.97 | 8.221% | $47.5848 | $47.58 | $47.60 | $47.60 |
| 7 purchase totals = | $544.43 | $583.8818 | $583.88 | $583.85 | $584.00 | |