| 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 | $188.74 | 9.288% | $206.2702 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $81.62 | 6.791% | $87.1628 | $87.16 | $87.15 | $87.20 |
| Purchase #3 | $61.63 | 3.728% | $63.9276 | $63.93 | $63.95 | $63.90 |
| Purchase #4 | $199.91 | 4.563% | $209.0319 | $209.03 | $209.05 | $209.00 |
| Purchase #5 | $197.72 | 13.819% | $225.0429 | $225.04 | $225.05 | $225.00 |
| Purchase #6 | $227.91 | 10.688% | $252.269 | $252.27 | $252.25 | $252.30 |
| Purchase #7 | $6.65 | 5.388% | $7.0083 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $964.18 | $1,050.7127 | $1,050.71 | $1,050.70 | $1,050.70 | |