| 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 | $192.55 | 13.231% | $218.0263 | $218.03 | $218.05 | $218.00 |
| Purchase #2 | $167.33 | 5.583% | $176.672 | $176.67 | $176.65 | $176.70 |
| Purchase #3 | $213.78 | 13.509% | $242.6595 | $242.66 | $242.65 | $242.70 |
| Purchase #4 | $177.77 | 8.617% | $193.0884 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $129.45 | 3.180% | $133.5665 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $125.73 | 5.461% | $132.5961 | $132.60 | $132.60 | $132.60 |
| Purchase #7 | $16.74 | 11.873% | $18.7275 | $18.73 | $18.75 | $18.70 |
| 7 purchase totals = | $1,023.35 | $1,115.3363 | $1,115.35 | $1,115.35 | $1,115.40 | |