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 | $99.35 | 9.593% | $108.8806 | $108.88 | $108.90 | $108.90 |
Purchase #2 | $125.33 | 11.310% | $139.5048 | $139.50 | $139.50 | $139.50 |
Purchase #3 | $155.41 | 6.219% | $165.0749 | $165.07 | $165.05 | $165.10 |
Purchase #4 | $163.67 | 12.178% | $183.6017 | $183.60 | $183.60 | $183.60 |
Purchase #5 | $34.53 | 11.205% | $38.3991 | $38.40 | $38.40 | $38.40 |
Purchase #6 | $87.36 | 5.400% | $92.0774 | $92.08 | $92.10 | $92.10 |
Purchase #7 | $104.51 | 3.709% | $108.3863 | $108.39 | $108.40 | $108.40 |
7 purchase totals = | $770.16 | $835.9248 | $835.92 | $835.95 | $836.00 |