| 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 | $181.81 | 11.214% | $202.1982 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $5.72 | 10.339% | $6.3114 | $6.31 | $6.30 | $6.30 |
| Purchase #3 | $59.56 | 5.217% | $62.6672 | $62.67 | $62.65 | $62.70 |
| Purchase #4 | $138.44 | 4.487% | $144.6518 | $144.65 | $144.65 | $144.70 |
| Purchase #5 | $22.87 | 4.164% | $23.8223 | $23.82 | $23.80 | $23.80 |
| Purchase #6 | $216.45 | 12.729% | $244.0019 | $244.00 | $244.00 | $244.00 |
| Purchase #7 | $5.25 | 6.849% | $5.6096 | $5.61 | $5.60 | $5.60 |
| 7 purchase totals = | $630.10 | $689.2624 | $689.26 | $689.20 | $689.30 | |