| 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 | $170.39 | 13.212% | $192.9019 | $192.90 | $192.90 | $192.90 |
| Purchase #2 | $175.38 | 4.280% | $182.8863 | $182.89 | $182.90 | $182.90 |
| Purchase #3 | $10.25 | 7.359% | $11.0043 | $11.00 | $11.00 | $11.00 |
| Purchase #4 | $127.71 | 8.325% | $138.3419 | $138.34 | $138.35 | $138.30 |
| Purchase #5 | $208.98 | 9.768% | $229.3932 | $229.39 | $229.40 | $229.40 |
| Purchase #6 | $205.63 | 10.319% | $226.849 | $226.85 | $226.85 | $226.80 |
| Purchase #7 | $20.50 | 8.364% | $22.2146 | $22.21 | $22.20 | $22.20 |
| 7 purchase totals = | $918.84 | $1,003.5912 | $1,003.58 | $1,003.60 | $1,003.50 | |