| 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 | $156.68 | 9.153% | $171.0209 | $171.02 | $171.00 | $171.00 |
| Purchase #2 | $102.95 | 9.855% | $113.0957 | $113.10 | $113.10 | $113.10 |
| Purchase #3 | $219.90 | 6.790% | $234.8312 | $234.83 | $234.85 | $234.80 |
| Purchase #4 | $192.52 | 4.413% | $201.0159 | $201.02 | $201.00 | $201.00 |
| Purchase #5 | $138.83 | 5.265% | $146.1394 | $146.14 | $146.15 | $146.10 |
| Purchase #6 | $111.56 | 11.534% | $124.4273 | $124.43 | $124.45 | $124.40 |
| Purchase #7 | $224.98 | 3.408% | $232.6473 | $232.65 | $232.65 | $232.60 |
| 7 purchase totals = | $1,147.42 | $1,223.1777 | $1,223.19 | $1,223.20 | $1,223.00 | |