| 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 | $110.75 | 12.184% | $124.2438 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $100.51 | 4.750% | $105.2842 | $105.28 | $105.30 | $105.30 |
| Purchase #3 | $173.80 | 3.872% | $180.5295 | $180.53 | $180.55 | $180.50 |
| Purchase #4 | $38.82 | 7.567% | $41.7575 | $41.76 | $41.75 | $41.80 |
| Purchase #5 | $114.87 | 4.288% | $119.7956 | $119.80 | $119.80 | $119.80 |
| Purchase #6 | $182.35 | 3.595% | $188.9055 | $188.91 | $188.90 | $188.90 |
| Purchase #7 | $153.96 | 7.812% | $165.9874 | $165.99 | $166.00 | $166.00 |
| 7 purchase totals = | $875.06 | $926.5035 | $926.51 | $926.55 | $926.50 | |