| 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 | $164.89 | 7.840% | $177.8174 | $177.82 | $177.80 | $177.80 |
| Purchase #2 | $119.87 | 5.730% | $126.7386 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $124.94 | 7.196% | $133.9307 | $133.93 | $133.95 | $133.90 |
| Purchase #4 | $137.89 | 7.320% | $147.9835 | $147.98 | $148.00 | $148.00 |
| Purchase #5 | $93.78 | 5.173% | $98.6312 | $98.63 | $98.65 | $98.60 |
| Purchase #6 | $156.65 | 3.321% | $161.8523 | $161.85 | $161.85 | $161.90 |
| Purchase #7 | $107.57 | 13.403% | $121.9876 | $121.99 | $122.00 | $122.00 |
| 7 purchase totals = | $905.59 | $968.9413 | $968.94 | $969.00 | $968.90 | |