| 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 | $95.57 | 11.522% | $106.5816 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $197.25 | 10.509% | $217.979 | $217.98 | $218.00 | $218.00 |
| Purchase #3 | $36.72 | 7.612% | $39.5151 | $39.52 | $39.50 | $39.50 |
| Purchase #4 | $172.25 | 7.154% | $184.5728 | $184.57 | $184.55 | $184.60 |
| Purchase #5 | $238.76 | 9.357% | $261.1008 | $261.10 | $261.10 | $261.10 |
| Purchase #6 | $96.94 | 9.260% | $105.9166 | $105.92 | $105.90 | $105.90 |
| Purchase #7 | $6.68 | 6.439% | $7.1101 | $7.11 | $7.10 | $7.10 |
| 7 purchase totals = | $844.17 | $922.7760 | $922.78 | $922.75 | $922.80 | |