| 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 | $155.73 | 13.158% | $176.221 | $176.22 | $176.20 | $176.20 |
| Purchase #2 | $121.62 | 11.452% | $135.5479 | $135.55 | $135.55 | $135.50 |
| Purchase #3 | $8.55 | 11.645% | $9.5456 | $9.55 | $9.55 | $9.50 |
| Purchase #4 | $188.44 | 7.593% | $202.7482 | $202.75 | $202.75 | $202.70 |
| Purchase #5 | $69.75 | 4.474% | $72.8706 | $72.87 | $72.85 | $72.90 |
| Purchase #6 | $143.41 | 11.116% | $159.3515 | $159.35 | $159.35 | $159.40 |
| Purchase #7 | $108.58 | 6.721% | $115.8777 | $115.88 | $115.90 | $115.90 |
| 7 purchase totals = | $796.08 | $872.1625 | $872.17 | $872.15 | $872.10 | |