| 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 | $186.40 | 11.137% | $207.1594 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $161.96 | 4.499% | $169.2466 | $169.25 | $169.25 | $169.20 |
| Purchase #3 | $150.48 | 12.132% | $168.7362 | $168.74 | $168.75 | $168.70 |
| Purchase #4 | $63.71 | 6.719% | $67.9907 | $67.99 | $68.00 | $68.00 |
| Purchase #5 | $65.85 | 12.237% | $73.9081 | $73.91 | $73.90 | $73.90 |
| Purchase #6 | $133.83 | 13.452% | $151.8328 | $151.83 | $151.85 | $151.80 |
| Purchase #7 | $249.62 | 7.747% | $268.9581 | $268.96 | $268.95 | $269.00 |
| 7 purchase totals = | $1,011.85 | $1,107.8319 | $1,107.84 | $1,107.85 | $1,107.80 | |