| 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 | $167.33 | 6.400% | $178.0391 | $178.04 | $178.05 | $178.00 |
| Purchase #2 | $15.50 | 5.123% | $16.2941 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $60.81 | 6.481% | $64.7511 | $64.75 | $64.75 | $64.80 |
| Purchase #4 | $201.40 | 7.686% | $216.8796 | $216.88 | $216.90 | $216.90 |
| Purchase #5 | $29.79 | 12.318% | $33.4595 | $33.46 | $33.45 | $33.50 |
| Purchase #6 | $86.56 | 9.777% | $95.023 | $95.02 | $95.00 | $95.00 |
| Purchase #7 | $167.46 | 8.117% | $181.0527 | $181.05 | $181.05 | $181.10 |
| 7 purchase totals = | $728.85 | $785.4991 | $785.49 | $785.50 | $785.60 | |