| 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 | $81.96 | 13.446% | $92.9803 | $92.98 | $93.00 | $93.00 |
| Purchase #2 | $195.68 | 13.562% | $222.2181 | $222.22 | $222.20 | $222.20 |
| Purchase #3 | $35.76 | 7.562% | $38.4642 | $38.46 | $38.45 | $38.50 |
| Purchase #4 | $168.61 | 10.387% | $186.1235 | $186.12 | $186.10 | $186.10 |
| Purchase #5 | $39.74 | 8.434% | $43.0917 | $43.09 | $43.10 | $43.10 |
| Purchase #6 | $218.70 | 7.602% | $235.3256 | $235.33 | $235.35 | $235.30 |
| Purchase #7 | $63.53 | 5.145% | $66.7986 | $66.80 | $66.80 | $66.80 |
| 7 purchase totals = | $803.98 | $885.0020 | $885.00 | $885.00 | $885.00 | |