| 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 | $188.45 | 3.746% | $195.5093 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $111.78 | 8.859% | $121.6826 | $121.68 | $121.70 | $121.70 |
| Purchase #3 | $241.36 | 7.445% | $259.3293 | $259.33 | $259.35 | $259.30 |
| Purchase #4 | $151.63 | 12.792% | $171.0265 | $171.03 | $171.05 | $171.00 |
| Purchase #5 | $191.93 | 8.841% | $208.8985 | $208.90 | $208.90 | $208.90 |
| Purchase #6 | $54.85 | 3.205% | $56.6079 | $56.61 | $56.60 | $56.60 |
| Purchase #7 | $28.69 | 5.494% | $30.2662 | $30.27 | $30.25 | $30.30 |
| 7 purchase totals = | $968.69 | $1,043.3203 | $1,043.33 | $1,043.35 | $1,043.30 | |