| 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 | $114.58 | 12.714% | $129.1477 | $129.15 | $129.15 | $129.10 |
| Purchase #2 | $183.93 | 11.566% | $205.2033 | $205.20 | $205.20 | $205.20 |
| Purchase #3 | $10.81 | 3.484% | $11.1866 | $11.19 | $11.20 | $11.20 |
| Purchase #4 | $95.75 | 4.357% | $99.9218 | $99.92 | $99.90 | $99.90 |
| Purchase #5 | $172.27 | 4.870% | $180.6595 | $180.66 | $180.65 | $180.70 |
| Purchase #6 | $193.87 | 13.248% | $219.5539 | $219.55 | $219.55 | $219.60 |
| Purchase #7 | $173.82 | 4.478% | $181.6037 | $181.60 | $181.60 | $181.60 |
| 7 purchase totals = | $945.03 | $1,027.2765 | $1,027.27 | $1,027.25 | $1,027.30 | |