| 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 | $150.94 | 10.730% | $167.1359 | $167.14 | $167.15 | $167.10 |
| Purchase #2 | $95.79 | 10.340% | $105.6947 | $105.69 | $105.70 | $105.70 |
| Purchase #3 | $44.30 | 3.349% | $45.7836 | $45.78 | $45.80 | $45.80 |
| Purchase #4 | $235.93 | 5.235% | $248.2809 | $248.28 | $248.30 | $248.30 |
| Purchase #5 | $122.94 | 10.114% | $135.3742 | $135.37 | $135.35 | $135.40 |
| Purchase #6 | $22.79 | 6.689% | $24.3144 | $24.31 | $24.30 | $24.30 |
| Purchase #7 | $166.45 | 4.704% | $174.2798 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $839.14 | $900.8635 | $900.85 | $900.90 | $900.90 | |