| 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 | $174.41 | 6.675% | $186.0519 | $186.05 | $186.05 | $186.10 |
| Purchase #2 | $198.80 | 11.193% | $221.0517 | $221.05 | $221.05 | $221.10 |
| Purchase #3 | $153.61 | 7.319% | $164.8527 | $164.85 | $164.85 | $164.90 |
| Purchase #4 | $248.27 | 8.138% | $268.4742 | $268.47 | $268.45 | $268.50 |
| Purchase #5 | $101.80 | 12.700% | $114.7286 | $114.73 | $114.75 | $114.70 |
| Purchase #6 | $76.32 | 11.253% | $84.9083 | $84.91 | $84.90 | $84.90 |
| Purchase #7 | $36.84 | 9.366% | $40.2904 | $40.29 | $40.30 | $40.30 |
| 7 purchase totals = | $990.05 | $1,080.3578 | $1,080.35 | $1,080.35 | $1,080.50 | |