| 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 | $171.41 | 5.687% | $181.1581 | $181.16 | $181.15 | $181.20 |
| Purchase #2 | $49.99 | 11.432% | $55.7049 | $55.70 | $55.70 | $55.70 |
| Purchase #3 | $15.34 | 5.677% | $16.2109 | $16.21 | $16.20 | $16.20 |
| Purchase #4 | $226.32 | 7.223% | $242.6671 | $242.67 | $242.65 | $242.70 |
| Purchase #5 | $90.82 | 3.482% | $93.9824 | $93.98 | $94.00 | $94.00 |
| Purchase #6 | $68.79 | 6.104% | $72.9889 | $72.99 | $73.00 | $73.00 |
| Purchase #7 | $153.68 | 9.169% | $167.7709 | $167.77 | $167.75 | $167.80 |
| 7 purchase totals = | $776.35 | $830.4832 | $830.48 | $830.45 | $830.60 | |