| 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 | $191.46 | 3.653% | $198.454 | $198.45 | $198.45 | $198.50 |
| Purchase #2 | $80.97 | 7.652% | $87.1658 | $87.17 | $87.15 | $87.20 |
| Purchase #3 | $226.32 | 10.758% | $250.6675 | $250.67 | $250.65 | $250.70 |
| Purchase #4 | $102.40 | 7.222% | $109.7953 | $109.80 | $109.80 | $109.80 |
| Purchase #5 | $240.59 | 9.304% | $262.9745 | $262.97 | $262.95 | $263.00 |
| Purchase #6 | $183.48 | 4.626% | $191.9678 | $191.97 | $191.95 | $192.00 |
| Purchase #7 | $79.55 | 3.678% | $82.4758 | $82.48 | $82.50 | $82.50 |
| 7 purchase totals = | $1,104.77 | $1,183.5007 | $1,183.51 | $1,183.45 | $1,183.70 | |