| 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 | $183.44 | 8.683% | $199.3681 | $199.37 | $199.35 | $199.40 |
| Purchase #2 | $85.29 | 6.133% | $90.5208 | $90.52 | $90.50 | $90.50 |
| Purchase #3 | $24.96 | 5.207% | $26.2597 | $26.26 | $26.25 | $26.30 |
| Purchase #4 | $69.87 | 10.658% | $77.3167 | $77.32 | $77.30 | $77.30 |
| Purchase #5 | $140.54 | 11.595% | $156.8356 | $156.84 | $156.85 | $156.80 |
| Purchase #6 | $174.59 | 11.712% | $195.038 | $195.04 | $195.05 | $195.00 |
| Purchase #7 | $203.82 | 8.614% | $221.3771 | $221.38 | $221.40 | $221.40 |
| 7 purchase totals = | $882.51 | $966.7160 | $966.73 | $966.70 | $966.70 | |