| 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 | $161.96 | 12.588% | $182.3475 | $182.35 | $182.35 | $182.30 |
| Purchase #2 | $209.97 | 10.524% | $232.0672 | $232.07 | $232.05 | $232.10 |
| Purchase #3 | $87.68 | 10.139% | $96.5699 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $179.55 | 6.173% | $190.6336 | $190.63 | $190.65 | $190.60 |
| Purchase #5 | $228.75 | 7.719% | $246.4072 | $246.41 | $246.40 | $246.40 |
| Purchase #6 | $172.85 | 9.857% | $189.8878 | $189.89 | $189.90 | $189.90 |
| Purchase #7 | $187.49 | 8.214% | $202.8904 | $202.89 | $202.90 | $202.90 |
| 7 purchase totals = | $1,228.25 | $1,340.8036 | $1,340.81 | $1,340.80 | $1,340.80 | |