| 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 | $214.47 | 8.220% | $232.0994 | $232.10 | $232.10 | $232.10 |
| Purchase #2 | $101.61 | 3.513% | $105.1796 | $105.18 | $105.20 | $105.20 |
| Purchase #3 | $164.26 | 10.691% | $181.821 | $181.82 | $181.80 | $181.80 |
| Purchase #4 | $152.77 | 6.677% | $162.9705 | $162.97 | $162.95 | $163.00 |
| Purchase #5 | $177.37 | 11.368% | $197.5334 | $197.53 | $197.55 | $197.50 |
| Purchase #6 | $107.70 | 6.282% | $114.4657 | $114.47 | $114.45 | $114.50 |
| Purchase #7 | $81.84 | 8.434% | $88.7424 | $88.74 | $88.75 | $88.70 |
| 7 purchase totals = | $1,000.02 | $1,082.8120 | $1,082.81 | $1,082.80 | $1,082.80 | |