| 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 | $106.57 | 4.193% | $111.0385 | $111.04 | $111.05 | $111.00 |
| Purchase #2 | $58.70 | 5.291% | $61.8058 | $61.81 | $61.80 | $61.80 |
| Purchase #3 | $166.73 | 9.622% | $182.7728 | $182.77 | $182.75 | $182.80 |
| Purchase #4 | $158.60 | 12.197% | $177.9444 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $226.54 | 12.379% | $254.5834 | $254.58 | $254.60 | $254.60 |
| Purchase #6 | $141.90 | 7.154% | $152.0515 | $152.05 | $152.05 | $152.10 |
| Purchase #7 | $185.92 | 3.195% | $191.8601 | $191.86 | $191.85 | $191.90 |
| 7 purchase totals = | $1,044.96 | $1,132.0565 | $1,132.05 | $1,132.05 | $1,132.10 | |