| 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 | $33.90 | 12.231% | $38.0463 | $38.05 | $38.05 | $38.00 |
| Purchase #2 | $151.43 | 9.594% | $165.9582 | $165.96 | $165.95 | $166.00 |
| Purchase #3 | $149.71 | 9.643% | $164.1465 | $164.15 | $164.15 | $164.10 |
| Purchase #4 | $66.39 | 3.316% | $68.5915 | $68.59 | $68.60 | $68.60 |
| Purchase #5 | $161.64 | 7.420% | $173.6337 | $173.63 | $173.65 | $173.60 |
| Purchase #6 | $228.86 | 6.536% | $243.8183 | $243.82 | $243.80 | $243.80 |
| Purchase #7 | $173.37 | 9.398% | $189.6633 | $189.66 | $189.65 | $189.70 |
| 7 purchase totals = | $965.30 | $1,043.8578 | $1,043.86 | $1,043.85 | $1,043.80 | |