| 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 | $156.93 | 11.702% | $175.2939 | $175.29 | $175.30 | $175.30 |
| Purchase #2 | $57.79 | 8.231% | $62.5467 | $62.55 | $62.55 | $62.50 |
| Purchase #3 | $201.61 | 10.486% | $222.7508 | $222.75 | $222.75 | $222.80 |
| Purchase #4 | $164.42 | 11.284% | $182.9732 | $182.97 | $182.95 | $183.00 |
| Purchase #5 | $168.57 | 8.660% | $183.1682 | $183.17 | $183.15 | $183.20 |
| Purchase #6 | $119.73 | 10.661% | $132.4944 | $132.49 | $132.50 | $132.50 |
| Purchase #7 | $124.43 | 5.159% | $130.8493 | $130.85 | $130.85 | $130.80 |
| 7 purchase totals = | $993.48 | $1,090.0765 | $1,090.07 | $1,090.05 | $1,090.10 | |