| 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 | $146.40 | 11.228% | $162.8378 | $162.84 | $162.85 | $162.80 |
| Purchase #2 | $85.38 | 11.570% | $95.2585 | $95.26 | $95.25 | $95.30 |
| Purchase #3 | $206.74 | 9.710% | $226.8145 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $234.37 | 12.768% | $264.2944 | $264.29 | $264.30 | $264.30 |
| Purchase #5 | $192.69 | 11.619% | $215.0787 | $215.08 | $215.10 | $215.10 |
| Purchase #6 | $68.44 | 9.111% | $74.6756 | $74.68 | $74.70 | $74.70 |
| Purchase #7 | $23.52 | 12.612% | $26.4863 | $26.49 | $26.50 | $26.50 |
| 7 purchase totals = | $957.54 | $1,065.4458 | $1,065.45 | $1,065.50 | $1,065.50 | |