| 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 | $163.76 | 12.764% | $184.6623 | $184.66 | $184.65 | $184.70 |
| Purchase #2 | $119.60 | 11.697% | $133.5896 | $133.59 | $133.60 | $133.60 |
| Purchase #3 | $20.72 | 12.431% | $23.2957 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $117.30 | 7.340% | $125.9098 | $125.91 | $125.90 | $125.90 |
| Purchase #5 | $235.58 | 13.839% | $268.1819 | $268.18 | $268.20 | $268.20 |
| Purchase #6 | $121.31 | 12.469% | $136.4361 | $136.44 | $136.45 | $136.40 |
| Purchase #7 | $146.49 | 13.219% | $165.8545 | $165.85 | $165.85 | $165.90 |
| 7 purchase totals = | $924.76 | $1,037.9299 | $1,037.93 | $1,037.95 | $1,038.00 | |