| 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 | $166.84 | 10.404% | $184.198 | $184.20 | $184.20 | $184.20 |
| Purchase #2 | $50.83 | 11.820% | $56.8381 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $14.84 | 10.563% | $16.4075 | $16.41 | $16.40 | $16.40 |
| Purchase #4 | $193.82 | 12.210% | $217.4854 | $217.49 | $217.50 | $217.50 |
| Purchase #5 | $32.74 | 10.328% | $36.1214 | $36.12 | $36.10 | $36.10 |
| Purchase #6 | $241.58 | 10.872% | $267.8446 | $267.84 | $267.85 | $267.80 |
| Purchase #7 | $113.63 | 3.757% | $117.8991 | $117.90 | $117.90 | $117.90 |
| 7 purchase totals = | $814.28 | $896.7941 | $896.80 | $896.80 | $896.70 | |