| 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 | $164.25 | 3.859% | $170.5884 | $170.59 | $170.60 | $170.60 |
| Purchase #2 | $200.94 | 6.380% | $213.76 | $213.76 | $213.75 | $213.80 |
| Purchase #3 | $59.91 | 12.819% | $67.5899 | $67.59 | $67.60 | $67.60 |
| Purchase #4 | $232.69 | 10.727% | $257.6507 | $257.65 | $257.65 | $257.70 |
| Purchase #5 | $191.32 | 5.370% | $201.5939 | $201.59 | $201.60 | $201.60 |
| Purchase #6 | $122.57 | 6.785% | $130.8864 | $130.89 | $130.90 | $130.90 |
| Purchase #7 | $144.55 | 12.295% | $162.3224 | $162.32 | $162.30 | $162.30 |
| 7 purchase totals = | $1,116.23 | $1,204.3917 | $1,204.39 | $1,204.40 | $1,204.50 | |