| 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 | $190.90 | 5.183% | $200.7943 | $200.79 | $200.80 | $200.80 |
| Purchase #2 | $35.99 | 6.365% | $38.2808 | $38.28 | $38.30 | $38.30 |
| Purchase #3 | $20.85 | 5.173% | $21.9286 | $21.93 | $21.95 | $21.90 |
| Purchase #4 | $210.31 | 12.371% | $236.3275 | $236.33 | $236.35 | $236.30 |
| Purchase #5 | $77.63 | 13.347% | $87.9913 | $87.99 | $88.00 | $88.00 |
| Purchase #6 | $218.84 | 4.843% | $229.4384 | $229.44 | $229.45 | $229.40 |
| Purchase #7 | $216.54 | 8.531% | $235.013 | $235.01 | $235.00 | $235.00 |
| 7 purchase totals = | $971.06 | $1,049.7739 | $1,049.77 | $1,049.85 | $1,049.70 | |