| 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 | $190.83 | 8.523% | $207.0944 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $213.36 | 13.704% | $242.5989 | $242.60 | $242.60 | $242.60 |
| Purchase #3 | $14.30 | 4.408% | $14.9303 | $14.93 | $14.95 | $14.90 |
| Purchase #4 | $121.28 | 6.134% | $128.7193 | $128.72 | $128.70 | $128.70 |
| Purchase #5 | $218.94 | 11.298% | $243.6758 | $243.68 | $243.70 | $243.70 |
| Purchase #6 | $50.73 | 5.201% | $53.3685 | $53.37 | $53.35 | $53.40 |
| Purchase #7 | $18.39 | 12.629% | $20.7125 | $20.71 | $20.70 | $20.70 |
| 7 purchase totals = | $827.83 | $911.0997 | $911.10 | $911.10 | $911.10 | |