| 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 | $149.37 | 12.438% | $167.9486 | $167.95 | $167.95 | $167.90 |
| Purchase #2 | $184.54 | 4.306% | $192.4863 | $192.49 | $192.50 | $192.50 |
| Purchase #3 | $188.67 | 13.319% | $213.799 | $213.80 | $213.80 | $213.80 |
| Purchase #4 | $220.51 | 12.874% | $248.8985 | $248.90 | $248.90 | $248.90 |
| Purchase #5 | $107.32 | 11.416% | $119.5717 | $119.57 | $119.55 | $119.60 |
| Purchase #6 | $183.75 | 5.235% | $193.3693 | $193.37 | $193.35 | $193.40 |
| Purchase #7 | $221.27 | 8.167% | $239.3411 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $1,255.43 | $1,375.4145 | $1,375.42 | $1,375.40 | $1,375.40 | |