| 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 | $177.38 | 12.334% | $199.258 | $199.26 | $199.25 | $199.30 |
| Purchase #2 | $32.25 | 10.484% | $35.6311 | $35.63 | $35.65 | $35.60 |
| Purchase #3 | $30.29 | 9.201% | $33.077 | $33.08 | $33.10 | $33.10 |
| Purchase #4 | $162.60 | 10.309% | $179.3624 | $179.36 | $179.35 | $179.40 |
| Purchase #5 | $64.42 | 4.598% | $67.382 | $67.38 | $67.40 | $67.40 |
| Purchase #6 | $99.86 | 6.194% | $106.0453 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $180.38 | 11.201% | $200.5844 | $200.58 | $200.60 | $200.60 |
| 7 purchase totals = | $747.18 | $821.3402 | $821.34 | $821.40 | $821.40 | |