| 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 | $20.35 | 13.808% | $23.1599 | $23.16 | $23.15 | $23.20 |
| Purchase #2 | $153.63 | 9.582% | $168.3508 | $168.35 | $168.35 | $168.40 |
| Purchase #3 | $190.89 | 10.592% | $211.1091 | $211.11 | $211.10 | $211.10 |
| Purchase #4 | $78.25 | 3.142% | $80.7086 | $80.71 | $80.70 | $80.70 |
| Purchase #5 | $161.35 | 11.189% | $179.4035 | $179.40 | $179.40 | $179.40 |
| Purchase #6 | $174.30 | 8.494% | $189.105 | $189.11 | $189.10 | $189.10 |
| Purchase #7 | $25.70 | 6.570% | $27.3885 | $27.39 | $27.40 | $27.40 |
| 7 purchase totals = | $804.47 | $879.2254 | $879.23 | $879.20 | $879.30 | |