| 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 | $197.28 | 4.851% | $206.8501 | $206.85 | $206.85 | $206.90 |
| Purchase #2 | $83.81 | 8.347% | $90.8056 | $90.81 | $90.80 | $90.80 |
| Purchase #3 | $176.88 | 10.697% | $195.8009 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $81.46 | 8.684% | $88.534 | $88.53 | $88.55 | $88.50 |
| Purchase #5 | $129.76 | 7.699% | $139.7502 | $139.75 | $139.75 | $139.80 |
| Purchase #6 | $228.53 | 10.277% | $252.016 | $252.02 | $252.00 | $252.00 |
| Purchase #7 | $38.96 | 10.341% | $42.9889 | $42.99 | $43.00 | $43.00 |
| 7 purchase totals = | $936.68 | $1,016.7457 | $1,016.75 | $1,016.75 | $1,016.80 | |