| 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 | $174.63 | 4.804% | $183.0192 | $183.02 | $183.00 | $183.00 |
| Purchase #2 | $221.45 | 4.446% | $231.2957 | $231.30 | $231.30 | $231.30 |
| Purchase #3 | $230.26 | 9.836% | $252.9084 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $13.33 | 9.334% | $14.5742 | $14.57 | $14.55 | $14.60 |
| Purchase #5 | $238.59 | 6.707% | $254.5922 | $254.59 | $254.60 | $254.60 |
| Purchase #6 | $66.73 | 5.102% | $70.1346 | $70.13 | $70.15 | $70.10 |
| Purchase #7 | $9.60 | 3.559% | $9.9417 | $9.94 | $9.95 | $9.90 |
| 7 purchase totals = | $954.59 | $1,016.4660 | $1,016.46 | $1,016.45 | $1,016.40 | |