| 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 | $181.32 | 13.702% | $206.1645 | $206.16 | $206.15 | $206.20 |
| Purchase #2 | $57.50 | 8.182% | $62.2047 | $62.20 | $62.20 | $62.20 |
| Purchase #3 | $106.84 | 13.442% | $121.2014 | $121.20 | $121.20 | $121.20 |
| Purchase #4 | $147.84 | 5.296% | $155.6696 | $155.67 | $155.65 | $155.70 |
| Purchase #5 | $165.95 | 5.160% | $174.513 | $174.51 | $174.50 | $174.50 |
| Purchase #6 | $98.93 | 7.834% | $106.6802 | $106.68 | $106.70 | $106.70 |
| Purchase #7 | $73.33 | 10.256% | $80.8507 | $80.85 | $80.85 | $80.90 |
| 7 purchase totals = | $831.71 | $907.2841 | $907.27 | $907.25 | $907.40 | |