| 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 | $170.65 | 9.531% | $186.9147 | $186.91 | $186.90 | $186.90 |
| Purchase #2 | $202.25 | 4.158% | $210.6596 | $210.66 | $210.65 | $210.70 |
| Purchase #3 | $234.30 | 3.795% | $243.1917 | $243.19 | $243.20 | $243.20 |
| Purchase #4 | $191.32 | 4.556% | $200.0365 | $200.04 | $200.05 | $200.00 |
| Purchase #5 | $103.28 | 7.852% | $111.3895 | $111.39 | $111.40 | $111.40 |
| Purchase #6 | $67.55 | 9.771% | $74.1503 | $74.15 | $74.15 | $74.20 |
| Purchase #7 | $164.57 | 8.480% | $178.5255 | $178.53 | $178.55 | $178.50 |
| 7 purchase totals = | $1,133.92 | $1,204.8678 | $1,204.87 | $1,204.90 | $1,204.90 | |