| 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 | $165.51 | 12.417% | $186.0614 | $186.06 | $186.05 | $186.10 |
| Purchase #2 | $216.57 | 5.536% | $228.5593 | $228.56 | $228.55 | $228.60 |
| Purchase #3 | $158.71 | 12.774% | $178.9836 | $178.98 | $179.00 | $179.00 |
| Purchase #4 | $218.88 | 12.317% | $245.8394 | $245.84 | $245.85 | $245.80 |
| Purchase #5 | $166.40 | 8.705% | $180.8851 | $180.89 | $180.90 | $180.90 |
| Purchase #6 | $227.32 | 13.175% | $257.2694 | $257.27 | $257.25 | $257.30 |
| Purchase #7 | $182.42 | 13.652% | $207.324 | $207.32 | $207.30 | $207.30 |
| 7 purchase totals = | $1,335.81 | $1,484.9222 | $1,484.92 | $1,484.90 | $1,485.00 | |