| 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 | $167.69 | 4.207% | $174.7447 | $174.74 | $174.75 | $174.70 |
| Purchase #2 | $60.34 | 8.452% | $65.4399 | $65.44 | $65.45 | $65.40 |
| Purchase #3 | $145.28 | 3.600% | $150.5101 | $150.51 | $150.50 | $150.50 |
| Purchase #4 | $146.81 | 5.754% | $155.2574 | $155.26 | $155.25 | $155.30 |
| Purchase #5 | $213.34 | 6.352% | $226.8914 | $226.89 | $226.90 | $226.90 |
| Purchase #6 | $64.69 | 13.184% | $73.2187 | $73.22 | $73.20 | $73.20 |
| Purchase #7 | $230.66 | 6.308% | $245.21 | $245.21 | $245.20 | $245.20 |
| 7 purchase totals = | $1,028.81 | $1,091.2722 | $1,091.27 | $1,091.25 | $1,091.20 | |