| 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 | $188.46 | 10.506% | $208.2596 | $208.26 | $208.25 | $208.30 |
| Purchase #2 | $240.32 | 8.792% | $261.4489 | $261.45 | $261.45 | $261.40 |
| Purchase #3 | $190.85 | 10.826% | $211.5114 | $211.51 | $211.50 | $211.50 |
| Purchase #4 | $88.60 | 13.132% | $100.235 | $100.24 | $100.25 | $100.20 |
| Purchase #5 | $73.39 | 9.113% | $80.078 | $80.08 | $80.10 | $80.10 |
| Purchase #6 | $43.88 | 9.367% | $47.9902 | $47.99 | $48.00 | $48.00 |
| Purchase #7 | $123.39 | 7.630% | $132.8047 | $132.80 | $132.80 | $132.80 |
| 7 purchase totals = | $948.89 | $1,042.3278 | $1,042.33 | $1,042.35 | $1,042.30 | |