| 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 | $88.67 | 7.504% | $95.3238 | $95.32 | $95.30 | $95.30 |
| Purchase #2 | $134.49 | 12.428% | $151.2044 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $190.60 | 3.510% | $197.2901 | $197.29 | $197.30 | $197.30 |
| Purchase #4 | $223.83 | 7.760% | $241.1992 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $176.76 | 10.143% | $194.6888 | $194.69 | $194.70 | $194.70 |
| Purchase #6 | $32.58 | 11.488% | $36.3228 | $36.32 | $36.30 | $36.30 |
| Purchase #7 | $21.40 | 8.134% | $23.1407 | $23.14 | $23.15 | $23.10 |
| 7 purchase totals = | $868.33 | $939.1698 | $939.16 | $939.15 | $939.10 | |