| 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 | $145.92 | 10.751% | $161.6079 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $147.83 | 13.237% | $167.3983 | $167.40 | $167.40 | $167.40 |
| Purchase #3 | $82.71 | 4.529% | $86.4559 | $86.46 | $86.45 | $86.50 |
| Purchase #4 | $217.67 | 8.163% | $235.4384 | $235.44 | $235.45 | $235.40 |
| Purchase #5 | $47.76 | 12.449% | $53.7056 | $53.71 | $53.70 | $53.70 |
| Purchase #6 | $102.47 | 9.299% | $111.9987 | $112.00 | $112.00 | $112.00 |
| Purchase #7 | $103.51 | 5.316% | $109.0126 | $109.01 | $109.00 | $109.00 |
| 7 purchase totals = | $847.87 | $925.6174 | $925.63 | $925.60 | $925.60 | |