| 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 | $175.75 | 5.712% | $185.7888 | $185.79 | $185.80 | $185.80 |
| Purchase #2 | $230.73 | 11.346% | $256.9086 | $256.91 | $256.90 | $256.90 |
| Purchase #3 | $207.90 | 13.762% | $236.5112 | $236.51 | $236.50 | $236.50 |
| Purchase #4 | $242.50 | 8.761% | $263.7454 | $263.75 | $263.75 | $263.70 |
| Purchase #5 | $161.78 | 7.654% | $174.1626 | $174.16 | $174.15 | $174.20 |
| Purchase #6 | $69.53 | 10.481% | $76.8174 | $76.82 | $76.80 | $76.80 |
| Purchase #7 | $177.59 | 3.606% | $183.9939 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $1,265.78 | $1,377.9279 | $1,377.93 | $1,377.90 | $1,377.90 | |