| 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 | $168.35 | 8.437% | $182.5537 | $182.55 | $182.55 | $182.60 |
| Purchase #2 | $46.33 | 6.109% | $49.1603 | $49.16 | $49.15 | $49.20 |
| Purchase #3 | $234.51 | 6.758% | $250.3582 | $250.36 | $250.35 | $250.40 |
| Purchase #4 | $149.79 | 10.477% | $165.4835 | $165.48 | $165.50 | $165.50 |
| Purchase #5 | $178.51 | 13.672% | $202.9159 | $202.92 | $202.90 | $202.90 |
| Purchase #6 | $77.84 | 3.857% | $80.8423 | $80.84 | $80.85 | $80.80 |
| Purchase #7 | $111.90 | 13.464% | $126.9662 | $126.97 | $126.95 | $127.00 |
| 7 purchase totals = | $967.23 | $1,058.2801 | $1,058.28 | $1,058.25 | $1,058.40 | |