| 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 | $160.74 | 6.470% | $171.1399 | $171.14 | $171.15 | $171.10 |
| Purchase #2 | $114.28 | 11.416% | $127.3262 | $127.33 | $127.35 | $127.30 |
| Purchase #3 | $150.28 | 8.278% | $162.7202 | $162.72 | $162.70 | $162.70 |
| Purchase #4 | $144.37 | 5.334% | $152.0707 | $152.07 | $152.05 | $152.10 |
| Purchase #5 | $247.71 | 4.585% | $259.0675 | $259.07 | $259.05 | $259.10 |
| Purchase #6 | $226.58 | 10.425% | $250.201 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $36.91 | 6.366% | $39.2597 | $39.26 | $39.25 | $39.30 |
| 7 purchase totals = | $1,080.87 | $1,161.7852 | $1,161.79 | $1,161.75 | $1,161.80 | |