| 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 | $151.87 | 9.311% | $166.0106 | $166.01 | $166.00 | $166.00 |
| Purchase #2 | $60.25 | 5.287% | $63.4354 | $63.44 | $63.45 | $63.40 |
| Purchase #3 | $223.91 | 10.697% | $247.8617 | $247.86 | $247.85 | $247.90 |
| Purchase #4 | $92.73 | 6.181% | $98.4616 | $98.46 | $98.45 | $98.50 |
| Purchase #5 | $110.57 | 4.328% | $115.3555 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $212.58 | 4.257% | $221.6295 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $72.46 | 6.724% | $77.3322 | $77.33 | $77.35 | $77.30 |
| 7 purchase totals = | $924.37 | $990.0865 | $990.09 | $990.10 | $990.10 | |