| 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 | $166.35 | 5.424% | $175.3728 | $175.37 | $175.35 | $175.40 |
| Purchase #2 | $103.31 | 8.226% | $111.8083 | $111.81 | $111.80 | $111.80 |
| Purchase #3 | $24.60 | 10.129% | $27.0917 | $27.09 | $27.10 | $27.10 |
| Purchase #4 | $170.39 | 7.577% | $183.3005 | $183.30 | $183.30 | $183.30 |
| Purchase #5 | $208.68 | 4.454% | $217.9746 | $217.97 | $217.95 | $218.00 |
| Purchase #6 | $161.61 | 12.140% | $181.2295 | $181.23 | $181.25 | $181.20 |
| Purchase #7 | $88.95 | 5.623% | $93.9517 | $93.95 | $93.95 | $94.00 |
| 7 purchase totals = | $923.89 | $990.7291 | $990.72 | $990.70 | $990.80 | |