| 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 | $149.60 | 7.749% | $161.1925 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $182.25 | 12.751% | $205.4887 | $205.49 | $205.50 | $205.50 |
| Purchase #3 | $189.94 | 8.460% | $206.0089 | $206.01 | $206.00 | $206.00 |
| Purchase #4 | $175.40 | 5.281% | $184.6629 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $18.75 | 10.578% | $20.7334 | $20.73 | $20.75 | $20.70 |
| Purchase #6 | $150.71 | 9.704% | $165.3349 | $165.33 | $165.35 | $165.30 |
| Purchase #7 | $153.26 | 5.851% | $162.2272 | $162.23 | $162.25 | $162.20 |
| 7 purchase totals = | $1,019.91 | $1,105.6485 | $1,105.64 | $1,105.70 | $1,105.60 | |