| 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 | $187.45 | 9.691% | $205.6158 | $205.62 | $205.60 | $205.60 |
| Purchase #2 | $80.27 | 11.656% | $89.6263 | $89.63 | $89.65 | $89.60 |
| Purchase #3 | $43.90 | 8.845% | $47.783 | $47.78 | $47.80 | $47.80 |
| Purchase #4 | $153.92 | 8.598% | $167.154 | $167.15 | $167.15 | $167.20 |
| Purchase #5 | $18.36 | 12.341% | $20.6258 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $60.26 | 8.578% | $65.4291 | $65.43 | $65.45 | $65.40 |
| Purchase #7 | $201.34 | 13.215% | $227.9471 | $227.95 | $227.95 | $227.90 |
| 7 purchase totals = | $745.50 | $824.1811 | $824.19 | $824.25 | $824.10 | |