| 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 | $165.44 | 10.793% | $183.2959 | $183.30 | $183.30 | $183.30 |
| Purchase #2 | $42.48 | 4.690% | $44.4723 | $44.47 | $44.45 | $44.50 |
| Purchase #3 | $9.26 | 7.545% | $9.9587 | $9.96 | $9.95 | $10.00 |
| Purchase #4 | $162.32 | 8.546% | $176.1919 | $176.19 | $176.20 | $176.20 |
| Purchase #5 | $205.52 | 11.104% | $228.3409 | $228.34 | $228.35 | $228.30 |
| Purchase #6 | $221.60 | 12.177% | $248.5842 | $248.58 | $248.60 | $248.60 |
| Purchase #7 | $188.94 | 10.640% | $209.0432 | $209.04 | $209.05 | $209.00 |
| 7 purchase totals = | $995.56 | $1,099.8871 | $1,099.88 | $1,099.90 | $1,099.90 | |