| 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 | $186.93 | 9.734% | $205.1258 | $205.13 | $205.15 | $205.10 |
| Purchase #2 | $231.78 | 5.799% | $245.2209 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $148.98 | 13.259% | $168.7333 | $168.73 | $168.75 | $168.70 |
| Purchase #4 | $162.65 | 9.243% | $177.6837 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $90.94 | 5.237% | $95.7025 | $95.70 | $95.70 | $95.70 |
| Purchase #6 | $173.54 | 11.820% | $194.0524 | $194.05 | $194.05 | $194.10 |
| Purchase #7 | $86.54 | 10.524% | $95.6475 | $95.65 | $95.65 | $95.60 |
| 7 purchase totals = | $1,081.36 | $1,182.1661 | $1,182.16 | $1,182.20 | $1,182.10 | |