| 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 | $198.36 | 4.538% | $207.3616 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $158.90 | 12.748% | $179.1566 | $179.16 | $179.15 | $179.20 |
| Purchase #3 | $185.60 | 9.316% | $202.8905 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $94.85 | 12.494% | $106.7006 | $106.70 | $106.70 | $106.70 |
| Purchase #5 | $202.46 | 5.189% | $212.9656 | $212.97 | $212.95 | $213.00 |
| Purchase #6 | $172.67 | 11.692% | $192.8586 | $192.86 | $192.85 | $192.90 |
| Purchase #7 | $220.99 | 9.785% | $242.6139 | $242.61 | $242.60 | $242.60 |
| 7 purchase totals = | $1,233.83 | $1,344.5474 | $1,344.55 | $1,344.50 | $1,344.70 | |