| 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 | $208.71 | 10.213% | $230.0256 | $230.03 | $230.05 | $230.00 |
| Purchase #2 | $95.45 | 7.773% | $102.8693 | $102.87 | $102.85 | $102.90 |
| Purchase #3 | $87.41 | 5.839% | $92.5139 | $92.51 | $92.50 | $92.50 |
| Purchase #4 | $182.56 | 3.409% | $188.7835 | $188.78 | $188.80 | $188.80 |
| Purchase #5 | $158.43 | 11.220% | $176.2058 | $176.21 | $176.20 | $176.20 |
| Purchase #6 | $47.94 | 5.306% | $50.4837 | $50.48 | $50.50 | $50.50 |
| Purchase #7 | $210.99 | 5.121% | $221.7948 | $221.79 | $221.80 | $221.80 |
| 7 purchase totals = | $991.49 | $1,062.6766 | $1,062.67 | $1,062.70 | $1,062.70 | |