| 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 | $171.77 | 8.281% | $185.9943 | $185.99 | $186.00 | $186.00 |
| Purchase #2 | $148.40 | 8.140% | $160.4798 | $160.48 | $160.50 | $160.50 |
| Purchase #3 | $171.30 | 9.328% | $187.2789 | $187.28 | $187.30 | $187.30 |
| Purchase #4 | $81.70 | 6.837% | $87.2858 | $87.29 | $87.30 | $87.30 |
| Purchase #5 | $67.45 | 6.765% | $72.013 | $72.01 | $72.00 | $72.00 |
| Purchase #6 | $195.35 | 11.360% | $217.5418 | $217.54 | $217.55 | $217.50 |
| Purchase #7 | $151.88 | 8.772% | $165.2029 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $987.85 | $1,075.7965 | $1,075.79 | $1,075.85 | $1,075.80 | |