| 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 | $32.99 | 8.293% | $35.7259 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $171.54 | 11.403% | $191.1007 | $191.10 | $191.10 | $191.10 |
| Purchase #3 | $186.39 | 13.389% | $211.3458 | $211.35 | $211.35 | $211.30 |
| Purchase #4 | $207.62 | 3.665% | $215.2293 | $215.23 | $215.25 | $215.20 |
| Purchase #5 | $48.87 | 7.470% | $52.5206 | $52.52 | $52.50 | $52.50 |
| Purchase #6 | $48.77 | 3.809% | $50.6276 | $50.63 | $50.65 | $50.60 |
| Purchase #7 | $221.73 | 10.636% | $245.3132 | $245.31 | $245.30 | $245.30 |
| 7 purchase totals = | $917.91 | $1,001.8631 | $1,001.87 | $1,001.90 | $1,001.70 | |