| 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 | $96.74 | 5.628% | $102.1845 | $102.18 | $102.20 | $102.20 |
| Purchase #2 | $77.59 | 10.597% | $85.8122 | $85.81 | $85.80 | $85.80 |
| Purchase #3 | $164.87 | 6.126% | $174.9699 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $241.37 | 12.214% | $270.8509 | $270.85 | $270.85 | $270.90 |
| Purchase #5 | $12.78 | 3.235% | $13.1934 | $13.19 | $13.20 | $13.20 |
| Purchase #6 | $229.51 | 4.650% | $240.1822 | $240.18 | $240.20 | $240.20 |
| Purchase #7 | $224.74 | 5.225% | $236.4827 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $1,047.60 | $1,123.6758 | $1,123.66 | $1,123.70 | $1,123.80 | |