| 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 | $90.95 | 7.584% | $97.8476 | $97.85 | $97.85 | $97.80 |
| Purchase #2 | $226.91 | 9.123% | $247.611 | $247.61 | $247.60 | $247.60 |
| Purchase #3 | $152.59 | 7.692% | $164.3272 | $164.33 | $164.35 | $164.30 |
| Purchase #4 | $102.94 | 11.738% | $115.0231 | $115.02 | $115.00 | $115.00 |
| Purchase #5 | $16.84 | 12.116% | $18.8803 | $18.88 | $18.90 | $18.90 |
| Purchase #6 | $225.64 | 3.250% | $232.9733 | $232.97 | $232.95 | $233.00 |
| Purchase #7 | $161.83 | 9.354% | $176.9676 | $176.97 | $176.95 | $177.00 |
| 7 purchase totals = | $977.70 | $1,053.6301 | $1,053.63 | $1,053.60 | $1,053.60 | |