| 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 | $194.97 | 6.668% | $207.9706 | $207.97 | $207.95 | $208.00 |
| Purchase #2 | $76.49 | 6.263% | $81.2806 | $81.28 | $81.30 | $81.30 |
| Purchase #3 | $90.47 | 5.696% | $95.6232 | $95.62 | $95.60 | $95.60 |
| Purchase #4 | $234.47 | 11.669% | $261.8303 | $261.83 | $261.85 | $261.80 |
| Purchase #5 | $179.34 | 8.835% | $195.1847 | $195.18 | $195.20 | $195.20 |
| Purchase #6 | $44.86 | 9.865% | $49.2854 | $49.29 | $49.30 | $49.30 |
| Purchase #7 | $18.50 | 10.192% | $20.3855 | $20.39 | $20.40 | $20.40 |
| 7 purchase totals = | $839.10 | $911.5603 | $911.56 | $911.60 | $911.60 | |