| 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 | $156.88 | 5.154% | $164.9656 | $164.97 | $164.95 | $165.00 |
| Purchase #2 | $170.37 | 12.592% | $191.823 | $191.82 | $191.80 | $191.80 |
| Purchase #3 | $80.97 | 8.267% | $87.6638 | $87.66 | $87.65 | $87.70 |
| Purchase #4 | $183.29 | 10.616% | $202.7481 | $202.75 | $202.75 | $202.70 |
| Purchase #5 | $234.26 | 3.706% | $242.9417 | $242.94 | $242.95 | $242.90 |
| Purchase #6 | $186.52 | 11.534% | $208.0332 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $34.44 | 11.382% | $38.36 | $38.36 | $38.35 | $38.40 |
| 7 purchase totals = | $1,046.73 | $1,136.5354 | $1,136.53 | $1,136.50 | $1,136.50 | |