| 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 | $160.27 | 12.353% | $180.0682 | $180.07 | $180.05 | $180.10 |
| Purchase #2 | $209.72 | 12.457% | $235.8448 | $235.84 | $235.85 | $235.80 |
| Purchase #3 | $89.68 | 13.498% | $101.785 | $101.79 | $101.80 | $101.80 |
| Purchase #4 | $234.94 | 4.407% | $245.2938 | $245.29 | $245.30 | $245.30 |
| Purchase #5 | $81.56 | 12.789% | $91.9907 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $51.37 | 5.157% | $54.0192 | $54.02 | $54.00 | $54.00 |
| Purchase #7 | $133.60 | 4.337% | $139.3942 | $139.39 | $139.40 | $139.40 |
| 7 purchase totals = | $961.14 | $1,048.3959 | $1,048.39 | $1,048.40 | $1,048.40 | |