| 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 | $89.89 | 5.514% | $94.8465 | $94.85 | $94.85 | $94.80 |
| Purchase #2 | $237.36 | 4.575% | $248.2192 | $248.22 | $248.20 | $248.20 |
| Purchase #3 | $171.54 | 8.523% | $186.1604 | $186.16 | $186.15 | $186.20 |
| Purchase #4 | $48.56 | 11.276% | $54.0356 | $54.04 | $54.05 | $54.00 |
| Purchase #5 | $114.91 | 13.118% | $129.9839 | $129.98 | $130.00 | $130.00 |
| Purchase #6 | $60.32 | 9.632% | $66.13 | $66.13 | $66.15 | $66.10 |
| Purchase #7 | $137.46 | 7.380% | $147.6045 | $147.60 | $147.60 | $147.60 |
| 7 purchase totals = | $860.04 | $926.9801 | $926.98 | $927.00 | $926.90 | |