| 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 | $150.77 | 8.726% | $163.9262 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $89.78 | 7.526% | $96.5368 | $96.54 | $96.55 | $96.50 |
| Purchase #3 | $156.72 | 5.718% | $165.6812 | $165.68 | $165.70 | $165.70 |
| Purchase #4 | $133.77 | 11.658% | $149.3649 | $149.36 | $149.35 | $149.40 |
| Purchase #5 | $163.77 | 8.432% | $177.5791 | $177.58 | $177.60 | $177.60 |
| Purchase #6 | $69.30 | 8.626% | $75.2778 | $75.28 | $75.30 | $75.30 |
| Purchase #7 | $242.96 | 12.575% | $273.5122 | $273.51 | $273.50 | $273.50 |
| 7 purchase totals = | $1,007.07 | $1,101.8782 | $1,101.88 | $1,101.95 | $1,101.90 | |