| 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 | $177.47 | 8.705% | $192.9188 | $192.92 | $192.90 | $192.90 |
| Purchase #2 | $160.74 | 7.375% | $172.5946 | $172.59 | $172.60 | $172.60 |
| Purchase #3 | $185.27 | 5.377% | $195.232 | $195.23 | $195.25 | $195.20 |
| Purchase #4 | $206.42 | 8.363% | $223.6829 | $223.68 | $223.70 | $223.70 |
| Purchase #5 | $24.29 | 7.420% | $26.0923 | $26.09 | $26.10 | $26.10 |
| Purchase #6 | $123.34 | 5.788% | $130.4789 | $130.48 | $130.50 | $130.50 |
| Purchase #7 | $153.36 | 6.793% | $163.7777 | $163.78 | $163.80 | $163.80 |
| 7 purchase totals = | $1,030.89 | $1,104.7772 | $1,104.77 | $1,104.85 | $1,104.80 | |