| 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 | $144.72 | 8.712% | $157.328 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $184.75 | 11.751% | $206.46 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $95.84 | 3.188% | $98.8954 | $98.90 | $98.90 | $98.90 |
| Purchase #4 | $201.35 | 5.277% | $211.9752 | $211.98 | $212.00 | $212.00 |
| Purchase #5 | $168.80 | 4.714% | $176.7572 | $176.76 | $176.75 | $176.80 |
| Purchase #6 | $82.52 | 12.719% | $93.0157 | $93.02 | $93.00 | $93.00 |
| Purchase #7 | $14.83 | 7.266% | $15.9075 | $15.91 | $15.90 | $15.90 |
| 7 purchase totals = | $892.81 | $960.3390 | $960.36 | $960.35 | $960.40 | |