| 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 | $92.44 | 9.772% | $101.4732 | $101.47 | $101.45 | $101.50 |
| Purchase #2 | $81.86 | 9.188% | $89.3813 | $89.38 | $89.40 | $89.40 |
| Purchase #3 | $62.73 | 3.119% | $64.6865 | $64.69 | $64.70 | $64.70 |
| Purchase #4 | $214.91 | 9.413% | $235.1395 | $235.14 | $235.15 | $235.10 |
| Purchase #5 | $239.34 | 3.232% | $247.0755 | $247.08 | $247.10 | $247.10 |
| Purchase #6 | $167.32 | 10.631% | $185.1078 | $185.11 | $185.10 | $185.10 |
| Purchase #7 | $191.74 | 9.543% | $210.0377 | $210.04 | $210.05 | $210.00 |
| 7 purchase totals = | $1,050.34 | $1,132.9015 | $1,132.91 | $1,132.95 | $1,132.90 | |