| 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 | $193.39 | 9.172% | $211.1277 | $211.13 | $211.15 | $211.10 |
| Purchase #2 | $223.82 | 7.133% | $239.7851 | $239.79 | $239.80 | $239.80 |
| Purchase #3 | $184.39 | 8.794% | $200.6053 | $200.61 | $200.60 | $200.60 |
| Purchase #4 | $249.90 | 8.495% | $271.129 | $271.13 | $271.15 | $271.10 |
| Purchase #5 | $51.62 | 6.507% | $54.9789 | $54.98 | $55.00 | $55.00 |
| Purchase #6 | $43.38 | 11.493% | $48.3657 | $48.37 | $48.35 | $48.40 |
| Purchase #7 | $16.72 | 3.204% | $17.2557 | $17.26 | $17.25 | $17.30 |
| 7 purchase totals = | $963.22 | $1,043.2474 | $1,043.27 | $1,043.30 | $1,043.30 | |