| 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 | $171.98 | 5.657% | $181.7089 | $181.71 | $181.70 | $181.70 |
| Purchase #2 | $61.69 | 11.512% | $68.7918 | $68.79 | $68.80 | $68.80 |
| Purchase #3 | $229.79 | 13.751% | $261.3884 | $261.39 | $261.40 | $261.40 |
| Purchase #4 | $243.53 | 12.705% | $274.4705 | $274.47 | $274.45 | $274.50 |
| Purchase #5 | $162.62 | 12.707% | $183.2841 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $31.57 | 12.561% | $35.5355 | $35.54 | $35.55 | $35.50 |
| Purchase #7 | $88.32 | 11.872% | $98.8054 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $989.50 | $1,103.9846 | $1,103.99 | $1,104.00 | $1,104.00 | |