| 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 | $189.63 | 9.590% | $207.8155 | $207.82 | $207.80 | $207.80 |
| Purchase #2 | $13.79 | 3.194% | $14.2305 | $14.23 | $14.25 | $14.20 |
| Purchase #3 | $166.31 | 5.496% | $175.4504 | $175.45 | $175.45 | $175.50 |
| Purchase #4 | $12.53 | 4.452% | $13.0878 | $13.09 | $13.10 | $13.10 |
| Purchase #5 | $216.95 | 4.471% | $226.6498 | $226.65 | $226.65 | $226.60 |
| Purchase #6 | $161.57 | 5.674% | $170.7375 | $170.74 | $170.75 | $170.70 |
| Purchase #7 | $230.81 | 4.549% | $241.3095 | $241.31 | $241.30 | $241.30 |
| 7 purchase totals = | $991.59 | $1,049.2810 | $1,049.29 | $1,049.30 | $1,049.20 | |