| 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 | $164.58 | 10.185% | $181.3425 | $181.34 | $181.35 | $181.30 |
| Purchase #2 | $186.52 | 3.851% | $193.7029 | $193.70 | $193.70 | $193.70 |
| Purchase #3 | $23.90 | 9.397% | $26.1459 | $26.15 | $26.15 | $26.10 |
| Purchase #4 | $93.90 | 4.484% | $98.1105 | $98.11 | $98.10 | $98.10 |
| Purchase #5 | $157.52 | 9.131% | $171.9032 | $171.90 | $171.90 | $171.90 |
| Purchase #6 | $236.29 | 11.179% | $262.7049 | $262.70 | $262.70 | $262.70 |
| Purchase #7 | $213.40 | 3.308% | $220.4593 | $220.46 | $220.45 | $220.50 |
| 7 purchase totals = | $1,076.11 | $1,154.3692 | $1,154.36 | $1,154.35 | $1,154.30 | |