| 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 | $177.85 | 4.333% | $185.5562 | $185.56 | $185.55 | $185.60 |
| Purchase #2 | $109.97 | 8.725% | $119.5649 | $119.56 | $119.55 | $119.60 |
| Purchase #3 | $25.81 | 12.355% | $28.9988 | $29.00 | $29.00 | $29.00 |
| Purchase #4 | $107.63 | 5.780% | $113.851 | $113.85 | $113.85 | $113.90 |
| Purchase #5 | $30.93 | 11.586% | $34.5135 | $34.51 | $34.50 | $34.50 |
| Purchase #6 | $21.56 | 6.446% | $22.9498 | $22.95 | $22.95 | $22.90 |
| Purchase #7 | $221.34 | 6.731% | $236.2384 | $236.24 | $236.25 | $236.20 |
| 7 purchase totals = | $695.09 | $741.6726 | $741.67 | $741.65 | $741.70 | |