| 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 | $176.51 | 9.526% | $193.3243 | $193.32 | $193.30 | $193.30 |
| Purchase #2 | $114.82 | 9.159% | $125.3364 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $128.45 | 7.637% | $138.2597 | $138.26 | $138.25 | $138.30 |
| Purchase #4 | $236.90 | 6.164% | $251.5025 | $251.50 | $251.50 | $251.50 |
| Purchase #5 | $150.85 | 3.356% | $155.9125 | $155.91 | $155.90 | $155.90 |
| Purchase #6 | $165.96 | 7.444% | $178.3141 | $178.31 | $178.30 | $178.30 |
| Purchase #7 | $13.84 | 6.475% | $14.7361 | $14.74 | $14.75 | $14.70 |
| 7 purchase totals = | $987.33 | $1,057.3856 | $1,057.38 | $1,057.35 | $1,057.30 | |