| 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 | $150.44 | 13.457% | $170.6847 | $170.68 | $170.70 | $170.70 |
| Purchase #2 | $180.67 | 9.779% | $198.3377 | $198.34 | $198.35 | $198.30 |
| Purchase #3 | $8.40 | 3.455% | $8.6902 | $8.69 | $8.70 | $8.70 |
| Purchase #4 | $199.31 | 11.691% | $222.6113 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $167.55 | 5.187% | $176.2408 | $176.24 | $176.25 | $176.20 |
| Purchase #6 | $185.92 | 3.612% | $192.6354 | $192.64 | $192.65 | $192.60 |
| Purchase #7 | $103.64 | 12.442% | $116.5349 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $995.93 | $1,085.7350 | $1,085.73 | $1,085.80 | $1,085.60 | |