| 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 | $153.41 | 4.187% | $159.8333 | $159.83 | $159.85 | $159.80 |
| Purchase #2 | $232.75 | 8.223% | $251.889 | $251.89 | $251.90 | $251.90 |
| Purchase #3 | $166.88 | 7.159% | $178.8269 | $178.83 | $178.85 | $178.80 |
| Purchase #4 | $179.96 | 7.682% | $193.7845 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $67.82 | 10.201% | $74.7383 | $74.74 | $74.75 | $74.70 |
| Purchase #6 | $213.99 | 7.370% | $229.7611 | $229.76 | $229.75 | $229.80 |
| Purchase #7 | $164.72 | 7.444% | $176.9818 | $176.98 | $177.00 | $177.00 |
| 7 purchase totals = | $1,179.53 | $1,265.8149 | $1,265.81 | $1,265.90 | $1,265.80 | |