| 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 | $167.27 | 7.328% | $179.5275 | $179.53 | $179.55 | $179.50 |
| Purchase #2 | $220.35 | 11.192% | $245.0116 | $245.01 | $245.00 | $245.00 |
| Purchase #3 | $18.99 | 6.726% | $20.2673 | $20.27 | $20.25 | $20.30 |
| Purchase #4 | $122.39 | 3.374% | $126.5194 | $126.52 | $126.50 | $126.50 |
| Purchase #5 | $146.51 | 11.266% | $163.0158 | $163.02 | $163.00 | $163.00 |
| Purchase #6 | $203.45 | 11.279% | $226.3971 | $226.40 | $226.40 | $226.40 |
| Purchase #7 | $39.77 | 12.434% | $44.715 | $44.72 | $44.70 | $44.70 |
| 7 purchase totals = | $918.73 | $1,005.4537 | $1,005.47 | $1,005.40 | $1,005.40 | |