| 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 | $155.58 | 12.485% | $175.0042 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $81.30 | 6.352% | $86.4642 | $86.46 | $86.45 | $86.50 |
| Purchase #3 | $100.47 | 9.715% | $110.2307 | $110.23 | $110.25 | $110.20 |
| Purchase #4 | $144.34 | 8.614% | $156.7734 | $156.77 | $156.75 | $156.80 |
| Purchase #5 | $186.67 | 3.398% | $193.013 | $193.01 | $193.00 | $193.00 |
| Purchase #6 | $148.55 | 4.209% | $154.8025 | $154.80 | $154.80 | $154.80 |
| Purchase #7 | $136.73 | 13.219% | $154.8043 | $154.80 | $154.80 | $154.80 |
| 7 purchase totals = | $953.64 | $1,031.0923 | $1,031.07 | $1,031.05 | $1,031.10 | |