| 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 | $189.83 | 6.662% | $202.4765 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $85.61 | 5.169% | $90.0352 | $90.04 | $90.05 | $90.00 |
| Purchase #3 | $167.87 | 3.610% | $173.9301 | $173.93 | $173.95 | $173.90 |
| Purchase #4 | $163.47 | 3.556% | $169.283 | $169.28 | $169.30 | $169.30 |
| Purchase #5 | $219.96 | 13.162% | $248.9111 | $248.91 | $248.90 | $248.90 |
| Purchase #6 | $193.30 | 12.503% | $217.4683 | $217.47 | $217.45 | $217.50 |
| Purchase #7 | $95.37 | 8.633% | $103.6033 | $103.60 | $103.60 | $103.60 |
| 7 purchase totals = | $1,115.41 | $1,205.7075 | $1,205.71 | $1,205.75 | $1,205.70 | |