| 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 | $179.30 | 6.118% | $190.2696 | $190.27 | $190.25 | $190.30 |
| Purchase #2 | $127.95 | 6.588% | $136.3793 | $136.38 | $136.40 | $136.40 |
| Purchase #3 | $96.96 | 4.350% | $101.1778 | $101.18 | $101.20 | $101.20 |
| Purchase #4 | $77.27 | 9.605% | $84.6918 | $84.69 | $84.70 | $84.70 |
| Purchase #5 | $172.74 | 3.839% | $179.3715 | $179.37 | $179.35 | $179.40 |
| Purchase #6 | $235.46 | 9.129% | $256.9551 | $256.96 | $256.95 | $257.00 |
| Purchase #7 | $57.68 | 13.277% | $65.3382 | $65.34 | $65.35 | $65.30 |
| 7 purchase totals = | $947.36 | $1,014.1833 | $1,014.19 | $1,014.20 | $1,014.30 | |