| 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 | $194.96 | 7.282% | $209.157 | $209.16 | $209.15 | $209.20 |
| Purchase #2 | $157.36 | 11.343% | $175.2093 | $175.21 | $175.20 | $175.20 |
| Purchase #3 | $116.26 | 3.691% | $120.5512 | $120.55 | $120.55 | $120.60 |
| Purchase #4 | $51.87 | 7.503% | $55.7618 | $55.76 | $55.75 | $55.80 |
| Purchase #5 | $210.49 | 11.871% | $235.4773 | $235.48 | $235.50 | $235.50 |
| Purchase #6 | $61.71 | 6.825% | $65.9217 | $65.92 | $65.90 | $65.90 |
| Purchase #7 | $199.79 | 6.331% | $212.4387 | $212.44 | $212.45 | $212.40 |
| 7 purchase totals = | $992.44 | $1,074.5170 | $1,074.52 | $1,074.50 | $1,074.60 | |