| 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 | $190.92 | 4.651% | $199.7997 | $199.80 | $199.80 | $199.80 |
| Purchase #2 | $106.78 | 9.804% | $117.2487 | $117.25 | $117.25 | $117.20 |
| Purchase #3 | $117.77 | 9.146% | $128.5412 | $128.54 | $128.55 | $128.50 |
| Purchase #4 | $186.95 | 3.795% | $194.0448 | $194.04 | $194.05 | $194.00 |
| Purchase #5 | $119.49 | 12.570% | $134.5099 | $134.51 | $134.50 | $134.50 |
| Purchase #6 | $70.48 | 10.166% | $77.645 | $77.65 | $77.65 | $77.60 |
| Purchase #7 | $119.32 | 11.264% | $132.7602 | $132.76 | $132.75 | $132.80 |
| 7 purchase totals = | $911.71 | $984.5495 | $984.55 | $984.55 | $984.40 | |