| 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 | $159.41 | 10.530% | $176.1959 | $176.20 | $176.20 | $176.20 |
| Purchase #2 | $202.60 | 9.583% | $222.0152 | $222.02 | $222.00 | $222.00 |
| Purchase #3 | $43.39 | 8.700% | $47.1649 | $47.16 | $47.15 | $47.20 |
| Purchase #4 | $248.99 | 13.511% | $282.631 | $282.63 | $282.65 | $282.60 |
| Purchase #5 | $139.62 | 3.390% | $144.3531 | $144.35 | $144.35 | $144.40 |
| Purchase #6 | $97.78 | 3.220% | $100.9285 | $100.93 | $100.95 | $100.90 |
| Purchase #7 | $216.34 | 5.721% | $228.7168 | $228.72 | $228.70 | $228.70 |
| 7 purchase totals = | $1,108.13 | $1,202.0054 | $1,202.01 | $1,202.00 | $1,202.00 | |