| 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 | $182.77 | 10.843% | $202.5878 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $155.97 | 11.580% | $174.0313 | $174.03 | $174.05 | $174.00 |
| Purchase #3 | $166.30 | 12.803% | $187.5914 | $187.59 | $187.60 | $187.60 |
| Purchase #4 | $38.45 | 9.274% | $42.0159 | $42.02 | $42.00 | $42.00 |
| Purchase #5 | $39.89 | 4.765% | $41.7908 | $41.79 | $41.80 | $41.80 |
| Purchase #6 | $160.88 | 12.259% | $180.6023 | $180.60 | $180.60 | $180.60 |
| Purchase #7 | $133.97 | 9.287% | $146.4118 | $146.41 | $146.40 | $146.40 |
| 7 purchase totals = | $878.23 | $975.0313 | $975.03 | $975.05 | $975.00 | |