| 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 | $182.26 | 8.730% | $198.1713 | $198.17 | $198.15 | $198.20 |
| Purchase #2 | $90.91 | 3.871% | $94.4291 | $94.43 | $94.45 | $94.40 |
| Purchase #3 | $32.42 | 8.498% | $35.1751 | $35.18 | $35.20 | $35.20 |
| Purchase #4 | $63.83 | 6.568% | $68.0224 | $68.02 | $68.00 | $68.00 |
| Purchase #5 | $215.26 | 7.120% | $230.5865 | $230.59 | $230.60 | $230.60 |
| Purchase #6 | $80.61 | 10.859% | $89.3634 | $89.36 | $89.35 | $89.40 |
| Purchase #7 | $20.88 | 11.292% | $23.2378 | $23.24 | $23.25 | $23.20 |
| 7 purchase totals = | $686.17 | $738.9856 | $738.99 | $739.00 | $739.00 | |