| 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 | $14.83 | 10.707% | $16.4178 | $16.42 | $16.40 | $16.40 |
| Purchase #2 | $111.57 | 6.744% | $119.0943 | $119.09 | $119.10 | $119.10 |
| Purchase #3 | $186.57 | 10.435% | $206.0386 | $206.04 | $206.05 | $206.00 |
| Purchase #4 | $181.26 | 6.339% | $192.7501 | $192.75 | $192.75 | $192.80 |
| Purchase #5 | $151.84 | 9.628% | $166.4592 | $166.46 | $166.45 | $166.50 |
| Purchase #6 | $210.88 | 10.826% | $233.7099 | $233.71 | $233.70 | $233.70 |
| Purchase #7 | $169.34 | 13.718% | $192.5701 | $192.57 | $192.55 | $192.60 |
| 7 purchase totals = | $1,026.29 | $1,127.0400 | $1,127.04 | $1,127.00 | $1,127.10 | |