| 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 | $91.46 | 4.488% | $95.5647 | $95.56 | $95.55 | $95.60 |
| Purchase #2 | $153.93 | 11.758% | $172.0291 | $172.03 | $172.05 | $172.00 |
| Purchase #3 | $89.57 | 9.505% | $98.0836 | $98.08 | $98.10 | $98.10 |
| Purchase #4 | $109.99 | 3.604% | $113.954 | $113.95 | $113.95 | $114.00 |
| Purchase #5 | $205.36 | 4.754% | $215.1228 | $215.12 | $215.10 | $215.10 |
| Purchase #6 | $97.95 | 11.487% | $109.2015 | $109.20 | $109.20 | $109.20 |
| Purchase #7 | $128.25 | 13.346% | $145.3662 | $145.37 | $145.35 | $145.40 |
| 7 purchase totals = | $876.51 | $949.3219 | $949.31 | $949.30 | $949.40 | |