| 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 | $148.49 | 9.262% | $162.2431 | $162.24 | $162.25 | $162.20 |
| Purchase #2 | $38.37 | 10.191% | $42.2803 | $42.28 | $42.30 | $42.30 |
| Purchase #3 | $77.47 | 4.410% | $80.8864 | $80.89 | $80.90 | $80.90 |
| Purchase #4 | $101.31 | 9.346% | $110.7784 | $110.78 | $110.80 | $110.80 |
| Purchase #5 | $142.32 | 9.830% | $156.3101 | $156.31 | $156.30 | $156.30 |
| Purchase #6 | $193.64 | 10.578% | $214.1232 | $214.12 | $214.10 | $214.10 |
| Purchase #7 | $166.78 | 6.370% | $177.4039 | $177.40 | $177.40 | $177.40 |
| 7 purchase totals = | $868.38 | $944.0254 | $944.02 | $944.05 | $944.00 | |