| 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 | $173.67 | 10.137% | $191.2749 | $191.27 | $191.25 | $191.30 |
| Purchase #2 | $24.88 | 10.140% | $27.4028 | $27.40 | $27.40 | $27.40 |
| Purchase #3 | $6.31 | 3.285% | $6.5173 | $6.52 | $6.50 | $6.50 |
| Purchase #4 | $203.36 | 7.652% | $218.9211 | $218.92 | $218.90 | $218.90 |
| Purchase #5 | $45.59 | 9.434% | $49.891 | $49.89 | $49.90 | $49.90 |
| Purchase #6 | $247.60 | 5.790% | $261.936 | $261.94 | $261.95 | $261.90 |
| Purchase #7 | $117.44 | 5.271% | $123.6303 | $123.63 | $123.65 | $123.60 |
| 7 purchase totals = | $818.85 | $879.5734 | $879.57 | $879.55 | $879.50 | |