| 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 | $180.57 | 7.599% | $194.2915 | $194.29 | $194.30 | $194.30 |
| Purchase #2 | $162.65 | 12.115% | $182.355 | $182.36 | $182.35 | $182.40 |
| Purchase #3 | $193.91 | 12.831% | $218.7906 | $218.79 | $218.80 | $218.80 |
| Purchase #4 | $205.27 | 12.635% | $231.2059 | $231.21 | $231.20 | $231.20 |
| Purchase #5 | $95.55 | 4.563% | $99.9099 | $99.91 | $99.90 | $99.90 |
| Purchase #6 | $19.34 | 9.618% | $21.2001 | $21.20 | $21.20 | $21.20 |
| Purchase #7 | $181.63 | 3.733% | $188.4102 | $188.41 | $188.40 | $188.40 |
| 7 purchase totals = | $1,038.92 | $1,136.1632 | $1,136.17 | $1,136.15 | $1,136.20 | |