| 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 | $157.82 | 6.753% | $168.4776 | $168.48 | $168.50 | $168.50 |
| Purchase #2 | $168.65 | 7.652% | $181.5551 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $76.84 | 5.530% | $81.0893 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $80.30 | 12.395% | $90.2532 | $90.25 | $90.25 | $90.30 |
| Purchase #5 | $190.75 | 3.752% | $197.9069 | $197.91 | $197.90 | $197.90 |
| Purchase #6 | $179.40 | 13.215% | $203.1077 | $203.11 | $203.10 | $203.10 |
| Purchase #7 | $151.85 | 12.496% | $170.8252 | $170.83 | $170.85 | $170.80 |
| 7 purchase totals = | $1,005.61 | $1,093.2150 | $1,093.23 | $1,093.25 | $1,093.30 | |