| 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 | $77.67 | 13.403% | $88.0801 | $88.08 | $88.10 | $88.10 |
| Purchase #2 | $99.57 | 6.812% | $106.3527 | $106.35 | $106.35 | $106.40 |
| Purchase #3 | $158.62 | 4.722% | $166.11 | $166.11 | $166.10 | $166.10 |
| Purchase #4 | $173.75 | 5.176% | $182.7433 | $182.74 | $182.75 | $182.70 |
| Purchase #5 | $39.61 | 7.182% | $42.4548 | $42.45 | $42.45 | $42.50 |
| Purchase #6 | $222.76 | 7.700% | $239.9125 | $239.91 | $239.90 | $239.90 |
| Purchase #7 | $99.81 | 11.138% | $110.9268 | $110.93 | $110.95 | $110.90 |
| 7 purchase totals = | $871.79 | $936.5802 | $936.57 | $936.60 | $936.60 | |