| 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 | $102.78 | 3.240% | $106.1101 | $106.11 | $106.10 | $106.10 |
| Purchase #2 | $157.85 | 8.455% | $171.1962 | $171.20 | $171.20 | $171.20 |
| Purchase #3 | $200.81 | 11.807% | $224.5196 | $224.52 | $224.50 | $224.50 |
| Purchase #4 | $90.48 | 11.739% | $101.1014 | $101.10 | $101.10 | $101.10 |
| Purchase #5 | $41.75 | 13.407% | $47.3474 | $47.35 | $47.35 | $47.30 |
| Purchase #6 | $164.70 | 9.530% | $180.3959 | $180.40 | $180.40 | $180.40 |
| Purchase #7 | $175.74 | 3.798% | $182.4146 | $182.41 | $182.40 | $182.40 |
| 7 purchase totals = | $934.11 | $1,013.0852 | $1,013.09 | $1,013.05 | $1,013.00 | |