| 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 | $165.93 | 9.818% | $182.221 | $182.22 | $182.20 | $182.20 |
| Purchase #2 | $228.82 | 3.453% | $236.7212 | $236.72 | $236.70 | $236.70 |
| Purchase #3 | $64.58 | 5.386% | $68.0583 | $68.06 | $68.05 | $68.10 |
| Purchase #4 | $104.46 | 6.384% | $111.1287 | $111.13 | $111.15 | $111.10 |
| Purchase #5 | $162.53 | 10.233% | $179.1617 | $179.16 | $179.15 | $179.20 |
| Purchase #6 | $130.99 | 5.656% | $138.3988 | $138.40 | $138.40 | $138.40 |
| Purchase #7 | $99.37 | 4.631% | $103.9718 | $103.97 | $103.95 | $104.00 |
| 7 purchase totals = | $956.68 | $1,019.6615 | $1,019.66 | $1,019.60 | $1,019.70 | |