| 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 | $104.48 | 13.286% | $118.3612 | $118.36 | $118.35 | $118.40 |
| Purchase #2 | $206.35 | 12.563% | $232.2738 | $232.27 | $232.25 | $232.30 |
| Purchase #3 | $88.67 | 7.551% | $95.3655 | $95.37 | $95.35 | $95.40 |
| Purchase #4 | $207.80 | 5.131% | $218.4622 | $218.46 | $218.45 | $218.50 |
| Purchase #5 | $16.90 | 4.678% | $17.6906 | $17.69 | $17.70 | $17.70 |
| Purchase #6 | $242.53 | 6.274% | $257.7463 | $257.75 | $257.75 | $257.70 |
| Purchase #7 | $147.91 | 6.373% | $157.3363 | $157.34 | $157.35 | $157.30 |
| 7 purchase totals = | $1,014.64 | $1,097.2359 | $1,097.24 | $1,097.20 | $1,097.30 | |