| 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 | $182.65 | 3.817% | $189.6218 | $189.62 | $189.60 | $189.60 |
| Purchase #2 | $97.39 | 8.142% | $105.3195 | $105.32 | $105.30 | $105.30 |
| Purchase #3 | $52.50 | 8.173% | $56.7908 | $56.79 | $56.80 | $56.80 |
| Purchase #4 | $34.94 | 12.593% | $39.34 | $39.34 | $39.35 | $39.30 |
| Purchase #5 | $111.96 | 9.692% | $122.8112 | $122.81 | $122.80 | $122.80 |
| Purchase #6 | $191.64 | 10.308% | $211.3943 | $211.39 | $211.40 | $211.40 |
| Purchase #7 | $29.71 | 11.555% | $33.143 | $33.14 | $33.15 | $33.10 |
| 7 purchase totals = | $700.79 | $758.4206 | $758.41 | $758.40 | $758.30 | |