| 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 | $165.42 | 12.204% | $185.6079 | $185.61 | $185.60 | $185.60 |
| Purchase #2 | $145.26 | 12.426% | $163.31 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $171.47 | 12.142% | $192.2899 | $192.29 | $192.30 | $192.30 |
| Purchase #4 | $132.31 | 11.685% | $147.7704 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $58.57 | 5.804% | $61.9694 | $61.97 | $61.95 | $62.00 |
| Purchase #6 | $71.48 | 10.822% | $79.2156 | $79.22 | $79.20 | $79.20 |
| Purchase #7 | $22.40 | 4.665% | $23.445 | $23.45 | $23.45 | $23.40 |
| 7 purchase totals = | $766.91 | $853.6082 | $853.62 | $853.55 | $853.60 | |