| 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 | $191.65 | 3.728% | $198.7947 | $198.79 | $198.80 | $198.80 |
| Purchase #2 | $51.88 | 4.219% | $54.0688 | $54.07 | $54.05 | $54.10 |
| Purchase #3 | $214.45 | 7.800% | $231.1771 | $231.18 | $231.20 | $231.20 |
| Purchase #4 | $63.52 | 13.457% | $72.0679 | $72.07 | $72.05 | $72.10 |
| Purchase #5 | $190.30 | 8.294% | $206.0835 | $206.08 | $206.10 | $206.10 |
| Purchase #6 | $61.54 | 5.703% | $65.0496 | $65.05 | $65.05 | $65.00 |
| Purchase #7 | $174.72 | 6.113% | $185.4006 | $185.40 | $185.40 | $185.40 |
| 7 purchase totals = | $948.06 | $1,012.6422 | $1,012.64 | $1,012.65 | $1,012.70 | |