| 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 | $98.58 | 8.616% | $107.0737 | $107.07 | $107.05 | $107.10 |
| Purchase #2 | $226.53 | 10.698% | $250.7642 | $250.76 | $250.75 | $250.80 |
| Purchase #3 | $168.74 | 7.576% | $181.5237 | $181.52 | $181.50 | $181.50 |
| Purchase #4 | $198.29 | 4.209% | $206.636 | $206.64 | $206.65 | $206.60 |
| Purchase #5 | $156.77 | 6.326% | $166.6873 | $166.69 | $166.70 | $166.70 |
| Purchase #6 | $183.79 | 8.127% | $198.7266 | $198.73 | $198.75 | $198.70 |
| Purchase #7 | $16.45 | 12.501% | $18.5064 | $18.51 | $18.50 | $18.50 |
| 7 purchase totals = | $1,049.15 | $1,129.9179 | $1,129.92 | $1,129.90 | $1,129.90 | |