| 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 | $101.87 | 11.198% | $113.2774 | $113.28 | $113.30 | $113.30 |
| Purchase #2 | $17.32 | 7.353% | $18.5935 | $18.59 | $18.60 | $18.60 |
| Purchase #3 | $188.64 | 11.811% | $210.9203 | $210.92 | $210.90 | $210.90 |
| Purchase #4 | $167.43 | 4.737% | $175.3612 | $175.36 | $175.35 | $175.40 |
| Purchase #5 | $151.77 | 9.715% | $166.5145 | $166.51 | $166.50 | $166.50 |
| Purchase #6 | $42.60 | 8.333% | $46.1499 | $46.15 | $46.15 | $46.10 |
| Purchase #7 | $233.76 | 11.416% | $260.446 | $260.45 | $260.45 | $260.40 |
| 7 purchase totals = | $903.39 | $991.2628 | $991.26 | $991.25 | $991.20 | |