| 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 | $187.60 | 7.619% | $201.8932 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $21.57 | 7.768% | $23.2456 | $23.25 | $23.25 | $23.20 |
| Purchase #3 | $95.79 | 5.417% | $100.9789 | $100.98 | $101.00 | $101.00 |
| Purchase #4 | $186.57 | 4.194% | $194.3947 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $134.32 | 5.189% | $141.2899 | $141.29 | $141.30 | $141.30 |
| Purchase #6 | $112.54 | 9.154% | $122.8419 | $122.84 | $122.85 | $122.80 |
| Purchase #7 | $225.44 | 13.831% | $256.6206 | $256.62 | $256.60 | $256.60 |
| 7 purchase totals = | $963.83 | $1,041.2648 | $1,041.26 | $1,041.30 | $1,041.20 | |