| 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 | $24.84 | 8.255% | $26.8905 | $26.89 | $26.90 | $26.90 |
| Purchase #2 | $188.36 | 8.855% | $205.0393 | $205.04 | $205.05 | $205.00 |
| Purchase #3 | $157.62 | 11.117% | $175.1426 | $175.14 | $175.15 | $175.10 |
| Purchase #4 | $156.56 | 10.702% | $173.3151 | $173.32 | $173.30 | $173.30 |
| Purchase #5 | $168.86 | 4.685% | $176.7711 | $176.77 | $176.75 | $176.80 |
| Purchase #6 | $162.31 | 8.855% | $176.6826 | $176.68 | $176.70 | $176.70 |
| Purchase #7 | $226.59 | 9.551% | $248.2316 | $248.23 | $248.25 | $248.20 |
| 7 purchase totals = | $1,085.14 | $1,182.0728 | $1,182.07 | $1,182.10 | $1,182.00 | |