| 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 | $162.94 | 3.378% | $168.4441 | $168.44 | $168.45 | $168.40 |
| Purchase #2 | $247.52 | 9.187% | $270.2597 | $270.26 | $270.25 | $270.30 |
| Purchase #3 | $78.80 | 7.174% | $84.4531 | $84.45 | $84.45 | $84.50 |
| Purchase #4 | $106.46 | 4.197% | $110.9281 | $110.93 | $110.95 | $110.90 |
| Purchase #5 | $106.77 | 8.623% | $115.9768 | $115.98 | $116.00 | $116.00 |
| Purchase #6 | $73.87 | 12.178% | $82.8659 | $82.87 | $82.85 | $82.90 |
| Purchase #7 | $86.89 | 6.500% | $92.5379 | $92.54 | $92.55 | $92.50 |
| 7 purchase totals = | $863.25 | $925.4656 | $925.47 | $925.50 | $925.50 | |