| 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 | $33.49 | 6.818% | $35.7733 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $181.72 | 7.296% | $194.9783 | $194.98 | $195.00 | $195.00 |
| Purchase #3 | $164.99 | 7.177% | $176.8313 | $176.83 | $176.85 | $176.80 |
| Purchase #4 | $175.65 | 13.715% | $199.7404 | $199.74 | $199.75 | $199.70 |
| Purchase #5 | $220.46 | 12.103% | $247.1423 | $247.14 | $247.15 | $247.10 |
| Purchase #6 | $28.93 | 6.123% | $30.7014 | $30.70 | $30.70 | $30.70 |
| Purchase #7 | $180.87 | 9.787% | $198.5717 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $986.11 | $1,083.7387 | $1,083.73 | $1,083.75 | $1,083.70 | |