| 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 | $72.78 | 3.274% | $75.1628 | $75.16 | $75.15 | $75.20 |
| Purchase #2 | $192.83 | 8.551% | $209.3189 | $209.32 | $209.30 | $209.30 |
| Purchase #3 | $96.37 | 3.110% | $99.3671 | $99.37 | $99.35 | $99.40 |
| Purchase #4 | $172.93 | 13.335% | $195.9902 | $195.99 | $196.00 | $196.00 |
| Purchase #5 | $88.48 | 4.397% | $92.3705 | $92.37 | $92.35 | $92.40 |
| Purchase #6 | $165.60 | 10.839% | $183.5494 | $183.55 | $183.55 | $183.50 |
| Purchase #7 | $175.98 | 3.365% | $181.9017 | $181.90 | $181.90 | $181.90 |
| 7 purchase totals = | $964.97 | $1,037.6606 | $1,037.66 | $1,037.60 | $1,037.70 | |