| 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 | $180.51 | 8.765% | $196.3317 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $98.82 | 3.232% | $102.0139 | $102.01 | $102.00 | $102.00 |
| Purchase #3 | $141.36 | 13.105% | $159.8852 | $159.89 | $159.90 | $159.90 |
| Purchase #4 | $235.79 | 7.187% | $252.7362 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $70.87 | 8.105% | $76.614 | $76.61 | $76.60 | $76.60 |
| Purchase #6 | $49.28 | 11.862% | $55.1256 | $55.13 | $55.15 | $55.10 |
| Purchase #7 | $249.98 | 12.588% | $281.4475 | $281.45 | $281.45 | $281.40 |
| 7 purchase totals = | $1,026.61 | $1,124.1541 | $1,124.16 | $1,124.20 | $1,124.00 | |