| 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 | $176.29 | 9.466% | $192.9776 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $25.56 | 7.301% | $27.4261 | $27.43 | $27.45 | $27.40 |
| Purchase #3 | $129.77 | 4.482% | $135.5863 | $135.59 | $135.60 | $135.60 |
| Purchase #4 | $206.85 | 4.298% | $215.7404 | $215.74 | $215.75 | $215.70 |
| Purchase #5 | $98.38 | 7.745% | $105.9995 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $222.36 | 3.207% | $229.4911 | $229.49 | $229.50 | $229.50 |
| Purchase #7 | $9.46 | 8.693% | $10.2824 | $10.28 | $10.30 | $10.30 |
| 7 purchase totals = | $868.67 | $917.5034 | $917.51 | $917.60 | $917.50 | |