| 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 | $183.95 | 8.599% | $199.7679 | $199.77 | $199.75 | $199.80 |
| Purchase #2 | $214.73 | 13.536% | $243.7959 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $81.32 | 10.159% | $89.5813 | $89.58 | $89.60 | $89.60 |
| Purchase #4 | $136.62 | 4.131% | $142.2638 | $142.26 | $142.25 | $142.30 |
| Purchase #5 | $243.84 | 3.559% | $252.5183 | $252.52 | $252.50 | $252.50 |
| Purchase #6 | $206.28 | 6.715% | $220.1317 | $220.13 | $220.15 | $220.10 |
| Purchase #7 | $10.80 | 10.411% | $11.9244 | $11.92 | $11.90 | $11.90 |
| 7 purchase totals = | $1,077.54 | $1,159.9833 | $1,159.98 | $1,159.95 | $1,160.00 | |