| 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 | $175.59 | 11.584% | $195.9303 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $173.90 | 7.516% | $186.9703 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $141.44 | 7.159% | $151.5657 | $151.57 | $151.55 | $151.60 |
| Purchase #4 | $171.50 | 8.562% | $186.1838 | $186.18 | $186.20 | $186.20 |
| Purchase #5 | $69.78 | 8.494% | $75.7071 | $75.71 | $75.70 | $75.70 |
| Purchase #6 | $179.80 | 13.426% | $203.9399 | $203.94 | $203.95 | $203.90 |
| Purchase #7 | $117.93 | 8.767% | $128.2689 | $128.27 | $128.25 | $128.30 |
| 7 purchase totals = | $1,029.94 | $1,128.5660 | $1,128.57 | $1,128.55 | $1,128.60 | |