| 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 | $187.83 | 3.735% | $194.8455 | $194.85 | $194.85 | $194.80 |
| Purchase #2 | $117.53 | 6.694% | $125.3975 | $125.40 | $125.40 | $125.40 |
| Purchase #3 | $192.93 | 7.406% | $207.2184 | $207.22 | $207.20 | $207.20 |
| Purchase #4 | $17.29 | 12.435% | $19.44 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $223.91 | 12.189% | $251.2024 | $251.20 | $251.20 | $251.20 |
| Purchase #6 | $185.43 | 10.655% | $205.1876 | $205.19 | $205.20 | $205.20 |
| Purchase #7 | $193.86 | 4.833% | $203.2293 | $203.23 | $203.25 | $203.20 |
| 7 purchase totals = | $1,118.78 | $1,206.5207 | $1,206.53 | $1,206.55 | $1,206.40 | |