| 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 | $147.84 | 13.463% | $167.7437 | $167.74 | $167.75 | $167.70 |
| Purchase #2 | $172.75 | 6.541% | $184.0496 | $184.05 | $184.05 | $184.00 |
| Purchase #3 | $106.38 | 13.281% | $120.5083 | $120.51 | $120.50 | $120.50 |
| Purchase #4 | $167.58 | 4.826% | $175.6674 | $175.67 | $175.65 | $175.70 |
| Purchase #5 | $218.76 | 11.641% | $244.2259 | $244.23 | $244.25 | $244.20 |
| Purchase #6 | $139.88 | 10.650% | $154.7772 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $88.58 | 6.584% | $94.4121 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $1,041.77 | $1,141.3842 | $1,141.39 | $1,141.40 | $1,141.30 | |