| 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 | $248.55 | 8.319% | $269.2269 | $269.23 | $269.25 | $269.20 |
| Purchase #2 | $91.63 | 8.335% | $99.2674 | $99.27 | $99.25 | $99.30 |
| Purchase #3 | $166.40 | 12.516% | $187.2266 | $187.23 | $187.25 | $187.20 |
| Purchase #4 | $126.53 | 9.843% | $138.9843 | $138.98 | $139.00 | $139.00 |
| Purchase #5 | $91.69 | 6.162% | $97.3399 | $97.34 | $97.35 | $97.30 |
| Purchase #6 | $193.54 | 6.324% | $205.7795 | $205.78 | $205.80 | $205.80 |
| Purchase #7 | $81.50 | 4.548% | $85.2066 | $85.21 | $85.20 | $85.20 |
| 7 purchase totals = | $999.84 | $1,083.0312 | $1,083.04 | $1,083.10 | $1,083.00 | |