| 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 | $175.56 | 10.381% | $193.7849 | $193.78 | $193.80 | $193.80 |
| Purchase #2 | $23.90 | 3.553% | $24.7492 | $24.75 | $24.75 | $24.70 |
| Purchase #3 | $103.65 | 12.506% | $116.6125 | $116.61 | $116.60 | $116.60 |
| Purchase #4 | $58.30 | 8.799% | $63.4298 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $188.72 | 13.342% | $213.899 | $213.90 | $213.90 | $213.90 |
| Purchase #6 | $250.72 | 5.236% | $263.8477 | $263.85 | $263.85 | $263.80 |
| Purchase #7 | $26.61 | 9.789% | $29.2149 | $29.21 | $29.20 | $29.20 |
| 7 purchase totals = | $827.46 | $905.5380 | $905.53 | $905.55 | $905.40 | |