| 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 | $171.72 | 7.254% | $184.1766 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $194.74 | 8.318% | $210.9385 | $210.94 | $210.95 | $210.90 |
| Purchase #3 | $100.62 | 12.528% | $113.2257 | $113.23 | $113.25 | $113.20 |
| Purchase #4 | $44.33 | 11.771% | $49.5481 | $49.55 | $49.55 | $49.50 |
| Purchase #5 | $6.94 | 7.522% | $7.462 | $7.46 | $7.45 | $7.50 |
| Purchase #6 | $14.64 | 9.547% | $16.0377 | $16.04 | $16.05 | $16.00 |
| Purchase #7 | $14.45 | 7.831% | $15.5816 | $15.58 | $15.60 | $15.60 |
| 7 purchase totals = | $547.44 | $596.9702 | $596.98 | $597.05 | $596.90 | |