| 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 | $151.70 | 6.123% | $160.9886 | $160.99 | $161.00 | $161.00 |
| Purchase #2 | $170.71 | 10.423% | $188.5031 | $188.50 | $188.50 | $188.50 |
| Purchase #3 | $64.76 | 10.701% | $71.69 | $71.69 | $71.70 | $71.70 |
| Purchase #4 | $57.99 | 7.645% | $62.4233 | $62.42 | $62.40 | $62.40 |
| Purchase #5 | $193.39 | 4.719% | $202.5161 | $202.52 | $202.50 | $202.50 |
| Purchase #6 | $56.77 | 13.336% | $64.3408 | $64.34 | $64.35 | $64.30 |
| Purchase #7 | $180.89 | 6.479% | $192.6099 | $192.61 | $192.60 | $192.60 |
| 7 purchase totals = | $876.21 | $943.0718 | $943.07 | $943.05 | $943.00 | |