| 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 | $162.35 | 12.329% | $182.3661 | $182.37 | $182.35 | $182.40 |
| Purchase #2 | $175.59 | 10.204% | $193.5072 | $193.51 | $193.50 | $193.50 |
| Purchase #3 | $39.54 | 12.591% | $44.5185 | $44.52 | $44.50 | $44.50 |
| Purchase #4 | $206.49 | 13.299% | $233.9511 | $233.95 | $233.95 | $234.00 |
| Purchase #5 | $113.53 | 13.722% | $129.1086 | $129.11 | $129.10 | $129.10 |
| Purchase #6 | $46.80 | 11.358% | $52.1155 | $52.12 | $52.10 | $52.10 |
| Purchase #7 | $118.99 | 9.235% | $129.9787 | $129.98 | $130.00 | $130.00 |
| 7 purchase totals = | $863.29 | $965.5457 | $965.56 | $965.50 | $965.60 | |