| 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 | $171.95 | 5.759% | $181.8526 | $181.85 | $181.85 | $181.90 |
| Purchase #2 | $47.68 | 10.492% | $52.6826 | $52.68 | $52.70 | $52.70 |
| Purchase #3 | $74.44 | 3.768% | $77.2449 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $146.46 | 8.281% | $158.5884 | $158.59 | $158.60 | $158.60 |
| Purchase #5 | $220.56 | 3.671% | $228.6568 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $111.89 | 8.151% | $121.0102 | $121.01 | $121.00 | $121.00 |
| Purchase #7 | $141.31 | 5.598% | $149.2205 | $149.22 | $149.20 | $149.20 |
| 7 purchase totals = | $914.29 | $969.2560 | $969.25 | $969.25 | $969.30 | |