| 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 | $171.33 | 6.820% | $183.0147 | $183.01 | $183.00 | $183.00 |
| Purchase #2 | $94.56 | 7.234% | $101.4005 | $101.40 | $101.40 | $101.40 |
| Purchase #3 | $195.65 | 3.865% | $203.2119 | $203.21 | $203.20 | $203.20 |
| Purchase #4 | $139.36 | 13.643% | $158.3729 | $158.37 | $158.35 | $158.40 |
| Purchase #5 | $14.41 | 6.679% | $15.3724 | $15.37 | $15.35 | $15.40 |
| Purchase #6 | $235.47 | 3.222% | $243.0568 | $243.06 | $243.05 | $243.10 |
| Purchase #7 | $250.81 | 7.732% | $270.2026 | $270.20 | $270.20 | $270.20 |
| 7 purchase totals = | $1,101.59 | $1,174.6318 | $1,174.62 | $1,174.55 | $1,174.70 | |