| 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 | $174.76 | 9.400% | $191.1874 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $107.30 | 5.641% | $113.3528 | $113.35 | $113.35 | $113.40 |
| Purchase #3 | $241.63 | 3.495% | $250.075 | $250.08 | $250.10 | $250.10 |
| Purchase #4 | $230.40 | 6.595% | $245.5949 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $109.86 | 5.162% | $115.531 | $115.53 | $115.55 | $115.50 |
| Purchase #6 | $67.90 | 7.426% | $72.9423 | $72.94 | $72.95 | $72.90 |
| Purchase #7 | $94.34 | 13.670% | $107.2363 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $1,026.19 | $1,095.9197 | $1,095.92 | $1,096.00 | $1,095.90 | |