| 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 | $228.48 | 10.341% | $252.1071 | $252.11 | $252.10 | $252.10 |
| Purchase #2 | $179.80 | 10.334% | $198.3805 | $198.38 | $198.40 | $198.40 |
| Purchase #3 | $91.29 | 12.542% | $102.7396 | $102.74 | $102.75 | $102.70 |
| Purchase #4 | $158.96 | 11.522% | $177.2754 | $177.28 | $177.30 | $177.30 |
| Purchase #5 | $88.31 | 8.106% | $95.4684 | $95.47 | $95.45 | $95.50 |
| Purchase #6 | $51.77 | 5.410% | $54.5708 | $54.57 | $54.55 | $54.60 |
| Purchase #7 | $194.28 | 6.429% | $206.7703 | $206.77 | $206.75 | $206.80 |
| 7 purchase totals = | $992.89 | $1,087.3121 | $1,087.32 | $1,087.30 | $1,087.40 | |