| 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 | $170.78 | 8.116% | $184.6405 | $184.64 | $184.65 | $184.60 |
| Purchase #2 | $109.65 | 8.706% | $119.1961 | $119.20 | $119.20 | $119.20 |
| Purchase #3 | $201.50 | 3.590% | $208.7339 | $208.73 | $208.75 | $208.70 |
| Purchase #4 | $35.37 | 4.624% | $37.0055 | $37.01 | $37.00 | $37.00 |
| Purchase #5 | $114.69 | 8.716% | $124.6864 | $124.69 | $124.70 | $124.70 |
| Purchase #6 | $58.29 | 7.300% | $62.5452 | $62.55 | $62.55 | $62.50 |
| Purchase #7 | $124.49 | 10.188% | $137.173 | $137.17 | $137.15 | $137.20 |
| 7 purchase totals = | $814.77 | $873.9806 | $873.99 | $874.00 | $873.90 | |