| 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 | $168.58 | 5.271% | $177.4659 | $177.47 | $177.45 | $177.50 |
| Purchase #2 | $213.85 | 5.630% | $225.8898 | $225.89 | $225.90 | $225.90 |
| Purchase #3 | $218.53 | 8.809% | $237.7803 | $237.78 | $237.80 | $237.80 |
| Purchase #4 | $218.85 | 4.104% | $227.8316 | $227.83 | $227.85 | $227.80 |
| Purchase #5 | $202.39 | 8.474% | $219.5405 | $219.54 | $219.55 | $219.50 |
| Purchase #6 | $159.81 | 5.148% | $168.037 | $168.04 | $168.05 | $168.00 |
| Purchase #7 | $241.73 | 8.317% | $261.8347 | $261.83 | $261.85 | $261.80 |
| 7 purchase totals = | $1,423.74 | $1,518.3798 | $1,518.38 | $1,518.45 | $1,518.30 | |