| 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 | $144.88 | 12.459% | $162.9306 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $87.44 | 3.263% | $90.2932 | $90.29 | $90.30 | $90.30 |
| Purchase #3 | $36.46 | 13.539% | $41.3963 | $41.40 | $41.40 | $41.40 |
| Purchase #4 | $35.85 | 6.126% | $38.0462 | $38.05 | $38.05 | $38.00 |
| Purchase #5 | $22.28 | 8.749% | $24.2293 | $24.23 | $24.25 | $24.20 |
| Purchase #6 | $23.66 | 13.711% | $26.904 | $26.90 | $26.90 | $26.90 |
| Purchase #7 | $162.99 | 11.615% | $181.9213 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $513.56 | $565.7209 | $565.72 | $565.75 | $565.60 | |