| 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 | $162.65 | 5.290% | $171.2542 | $171.25 | $171.25 | $171.30 |
| Purchase #2 | $24.57 | 5.359% | $25.8867 | $25.89 | $25.90 | $25.90 |
| Purchase #3 | $97.71 | 8.400% | $105.9176 | $105.92 | $105.90 | $105.90 |
| Purchase #4 | $61.35 | 9.352% | $67.0875 | $67.09 | $67.10 | $67.10 |
| Purchase #5 | $149.99 | 9.751% | $164.6155 | $164.62 | $164.60 | $164.60 |
| Purchase #6 | $160.55 | 10.115% | $176.7896 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $187.72 | 12.461% | $211.1118 | $211.11 | $211.10 | $211.10 |
| 7 purchase totals = | $844.54 | $922.6629 | $922.67 | $922.65 | $922.70 | |