| 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 | $163.72 | 12.494% | $184.1752 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $138.81 | 4.154% | $144.5762 | $144.58 | $144.60 | $144.60 |
| Purchase #3 | $231.56 | 8.157% | $250.4483 | $250.45 | $250.45 | $250.40 |
| Purchase #4 | $169.73 | 4.719% | $177.7396 | $177.74 | $177.75 | $177.70 |
| Purchase #5 | $191.53 | 4.661% | $200.4572 | $200.46 | $200.45 | $200.50 |
| Purchase #6 | $150.27 | 9.551% | $164.6223 | $164.62 | $164.60 | $164.60 |
| Purchase #7 | $66.97 | 3.656% | $69.4184 | $69.42 | $69.40 | $69.40 |
| 7 purchase totals = | $1,112.59 | $1,191.4372 | $1,191.45 | $1,191.45 | $1,191.40 | |