| 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 | $147.27 | 10.665% | $162.9763 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $131.30 | 13.757% | $149.3629 | $149.36 | $149.35 | $149.40 |
| Purchase #3 | $200.69 | 5.528% | $211.7841 | $211.78 | $211.80 | $211.80 |
| Purchase #4 | $137.71 | 13.495% | $156.294 | $156.29 | $156.30 | $156.30 |
| Purchase #5 | $140.80 | 10.701% | $155.867 | $155.87 | $155.85 | $155.90 |
| Purchase #6 | $114.91 | 10.673% | $127.1743 | $127.17 | $127.15 | $127.20 |
| Purchase #7 | $25.34 | 7.369% | $27.2073 | $27.21 | $27.20 | $27.20 |
| 7 purchase totals = | $898.02 | $990.6659 | $990.66 | $990.65 | $990.80 | |