| 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 | $156.77 | 4.481% | $163.7949 | $163.79 | $163.80 | $163.80 |
| Purchase #2 | $156.32 | 9.204% | $170.7077 | $170.71 | $170.70 | $170.70 |
| Purchase #3 | $120.69 | 13.449% | $136.9216 | $136.92 | $136.90 | $136.90 |
| Purchase #4 | $239.77 | 13.824% | $272.9158 | $272.92 | $272.90 | $272.90 |
| Purchase #5 | $50.55 | 6.783% | $53.9788 | $53.98 | $54.00 | $54.00 |
| Purchase #6 | $80.79 | 13.838% | $91.9697 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $174.55 | 6.515% | $185.9219 | $185.92 | $185.90 | $185.90 |
| 7 purchase totals = | $979.44 | $1,076.2104 | $1,076.21 | $1,076.15 | $1,076.20 | |