| 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 | $167.46 | 6.832% | $178.9009 | $178.90 | $178.90 | $178.90 |
| Purchase #2 | $14.96 | 12.267% | $16.7951 | $16.80 | $16.80 | $16.80 |
| Purchase #3 | $199.91 | 5.776% | $211.4568 | $211.46 | $211.45 | $211.50 |
| Purchase #4 | $89.66 | 4.103% | $93.3387 | $93.34 | $93.35 | $93.30 |
| Purchase #5 | $12.28 | 5.544% | $12.9608 | $12.96 | $12.95 | $13.00 |
| Purchase #6 | $112.44 | 12.108% | $126.0542 | $126.05 | $126.05 | $126.10 |
| Purchase #7 | $219.61 | 11.679% | $245.2583 | $245.26 | $245.25 | $245.30 |
| 7 purchase totals = | $816.32 | $884.7648 | $884.77 | $884.75 | $884.90 | |