| 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 | $169.45 | 7.226% | $181.6945 | $181.69 | $181.70 | $181.70 |
| Purchase #2 | $86.34 | 7.718% | $93.0037 | $93.00 | $93.00 | $93.00 |
| Purchase #3 | $164.95 | 7.770% | $177.7666 | $177.77 | $177.75 | $177.80 |
| Purchase #4 | $17.35 | 11.285% | $19.3079 | $19.31 | $19.30 | $19.30 |
| Purchase #5 | $70.89 | 8.382% | $76.832 | $76.83 | $76.85 | $76.80 |
| Purchase #6 | $159.98 | 8.291% | $173.2439 | $173.24 | $173.25 | $173.20 |
| Purchase #7 | $228.70 | 9.753% | $251.0051 | $251.01 | $251.00 | $251.00 |
| 7 purchase totals = | $897.66 | $972.8537 | $972.85 | $972.85 | $972.80 | |