| 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 | $113.49 | 10.412% | $125.3066 | $125.31 | $125.30 | $125.30 |
| Purchase #2 | $208.77 | 9.276% | $228.1355 | $228.14 | $228.15 | $228.10 |
| Purchase #3 | $120.98 | 4.442% | $126.3539 | $126.35 | $126.35 | $126.40 |
| Purchase #4 | $90.93 | 7.429% | $97.6852 | $97.69 | $97.70 | $97.70 |
| Purchase #5 | $194.82 | 13.373% | $220.8733 | $220.87 | $220.85 | $220.90 |
| Purchase #6 | $80.39 | 11.564% | $89.6863 | $89.69 | $89.70 | $89.70 |
| Purchase #7 | $101.31 | 10.527% | $111.9749 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $910.69 | $1,000.0157 | $1,000.02 | $1,000.00 | $1,000.10 | |