| 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 | $177.26 | 9.842% | $194.7059 | $194.71 | $194.70 | $194.70 |
| Purchase #2 | $147.80 | 3.256% | $152.6124 | $152.61 | $152.60 | $152.60 |
| Purchase #3 | $130.36 | 8.629% | $141.6088 | $141.61 | $141.60 | $141.60 |
| Purchase #4 | $32.58 | 6.748% | $34.7785 | $34.78 | $34.80 | $34.80 |
| Purchase #5 | $37.26 | 3.612% | $38.6058 | $38.61 | $38.60 | $38.60 |
| Purchase #6 | $11.82 | 9.795% | $12.9778 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $230.82 | 13.110% | $261.0805 | $261.08 | $261.10 | $261.10 |
| 7 purchase totals = | $767.90 | $836.3697 | $836.38 | $836.40 | $836.40 | |