| 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 | $102.26 | 4.236% | $106.5917 | $106.59 | $106.60 | $106.60 |
| Purchase #2 | $5.27 | 12.143% | $5.9099 | $5.91 | $5.90 | $5.90 |
| Purchase #3 | $174.55 | 6.798% | $186.4159 | $186.42 | $186.40 | $186.40 |
| Purchase #4 | $158.42 | 13.597% | $179.9604 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $201.54 | 13.245% | $228.234 | $228.23 | $228.25 | $228.20 |
| Purchase #6 | $93.61 | 11.557% | $104.4285 | $104.43 | $104.45 | $104.40 |
| Purchase #7 | $135.35 | 10.372% | $149.3885 | $149.39 | $149.40 | $149.40 |
| 7 purchase totals = | $871.00 | $960.9289 | $960.93 | $960.95 | $960.90 | |