| 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 | $175.83 | 13.261% | $199.1468 | $199.15 | $199.15 | $199.10 |
| Purchase #2 | $200.44 | 6.613% | $213.6951 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $149.94 | 12.423% | $168.567 | $168.57 | $168.55 | $168.60 |
| Purchase #4 | $91.64 | 11.733% | $102.3921 | $102.39 | $102.40 | $102.40 |
| Purchase #5 | $79.38 | 3.129% | $81.8638 | $81.86 | $81.85 | $81.90 |
| Purchase #6 | $152.52 | 3.623% | $158.0458 | $158.05 | $158.05 | $158.00 |
| Purchase #7 | $201.88 | 4.119% | $210.1954 | $210.20 | $210.20 | $210.20 |
| 7 purchase totals = | $1,051.63 | $1,133.9060 | $1,133.92 | $1,133.90 | $1,133.90 | |