| 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 | $166.82 | 5.128% | $175.3745 | $175.37 | $175.35 | $175.40 |
| Purchase #2 | $66.53 | 3.391% | $68.786 | $68.79 | $68.80 | $68.80 |
| Purchase #3 | $209.91 | 10.598% | $232.1563 | $232.16 | $232.15 | $232.20 |
| Purchase #4 | $177.32 | 12.553% | $199.579 | $199.58 | $199.60 | $199.60 |
| Purchase #5 | $63.66 | 3.331% | $65.7805 | $65.78 | $65.80 | $65.80 |
| Purchase #6 | $239.40 | 12.458% | $269.2245 | $269.22 | $269.20 | $269.20 |
| Purchase #7 | $92.43 | 11.443% | $103.0068 | $103.01 | $103.00 | $103.00 |
| 7 purchase totals = | $1,016.07 | $1,113.9076 | $1,113.91 | $1,113.90 | $1,114.00 | |