| 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 | $174.26 | 6.542% | $185.6601 | $185.66 | $185.65 | $185.70 |
| Purchase #2 | $142.93 | 3.420% | $147.8182 | $147.82 | $147.80 | $147.80 |
| Purchase #3 | $125.40 | 3.322% | $129.5658 | $129.57 | $129.55 | $129.60 |
| Purchase #4 | $182.79 | 7.210% | $195.9692 | $195.97 | $195.95 | $196.00 |
| Purchase #5 | $114.53 | 8.667% | $124.4563 | $124.46 | $124.45 | $124.50 |
| Purchase #6 | $58.42 | 10.149% | $64.349 | $64.35 | $64.35 | $64.30 |
| Purchase #7 | $167.63 | 6.810% | $179.0456 | $179.05 | $179.05 | $179.00 |
| 7 purchase totals = | $965.96 | $1,026.8642 | $1,026.88 | $1,026.80 | $1,026.90 | |