| 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 | $208.76 | 5.209% | $219.6343 | $219.63 | $219.65 | $219.60 |
| Purchase #2 | $151.99 | 8.572% | $165.0186 | $165.02 | $165.00 | $165.00 |
| Purchase #3 | $197.97 | 8.414% | $214.6272 | $214.63 | $214.65 | $214.60 |
| Purchase #4 | $140.47 | 7.412% | $150.8816 | $150.88 | $150.90 | $150.90 |
| Purchase #5 | $145.88 | 13.133% | $165.0384 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $59.41 | 7.625% | $63.94 | $63.94 | $63.95 | $63.90 |
| Purchase #7 | $181.44 | 13.145% | $205.2903 | $205.29 | $205.30 | $205.30 |
| 7 purchase totals = | $1,085.92 | $1,184.4304 | $1,184.43 | $1,184.50 | $1,184.30 | |