| 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 | $177.68 | 8.273% | $192.3795 | $192.38 | $192.40 | $192.40 |
| Purchase #2 | $225.31 | 3.319% | $232.788 | $232.79 | $232.80 | $232.80 |
| Purchase #3 | $88.43 | 6.437% | $94.1222 | $94.12 | $94.10 | $94.10 |
| Purchase #4 | $165.76 | 11.271% | $184.4428 | $184.44 | $184.45 | $184.40 |
| Purchase #5 | $48.66 | 3.575% | $50.3996 | $50.40 | $50.40 | $50.40 |
| Purchase #6 | $123.44 | 12.626% | $139.0255 | $139.03 | $139.05 | $139.00 |
| Purchase #7 | $114.99 | 13.209% | $130.179 | $130.18 | $130.20 | $130.20 |
| 7 purchase totals = | $944.27 | $1,023.3366 | $1,023.34 | $1,023.40 | $1,023.30 | |