| 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 | $153.54 | 9.723% | $168.4687 | $168.47 | $168.45 | $168.50 |
| Purchase #2 | $16.74 | 9.387% | $18.3114 | $18.31 | $18.30 | $18.30 |
| Purchase #3 | $166.88 | 12.336% | $187.4663 | $187.47 | $187.45 | $187.50 |
| Purchase #4 | $94.26 | 10.853% | $104.49 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $235.52 | 8.541% | $255.6358 | $255.64 | $255.65 | $255.60 |
| Purchase #6 | $44.79 | 13.837% | $50.9876 | $50.99 | $51.00 | $51.00 |
| Purchase #7 | $104.73 | 12.306% | $117.6181 | $117.62 | $117.60 | $117.60 |
| 7 purchase totals = | $816.46 | $902.9779 | $902.99 | $902.95 | $903.00 | |