| 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 | $173.59 | 12.414% | $195.1395 | $195.14 | $195.15 | $195.10 |
| Purchase #2 | $199.90 | 9.334% | $218.5587 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $198.65 | 12.393% | $223.2687 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $10.97 | 5.178% | $11.538 | $11.54 | $11.55 | $11.50 |
| Purchase #5 | $49.94 | 10.694% | $55.2806 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $202.46 | 4.266% | $211.0969 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $181.40 | 4.763% | $190.0401 | $190.04 | $190.05 | $190.00 |
| 7 purchase totals = | $1,016.91 | $1,104.9225 | $1,104.93 | $1,104.95 | $1,104.90 | |