| 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 | $137.77 | 10.754% | $152.5858 | $152.59 | $152.60 | $152.60 |
| Purchase #2 | $187.73 | 5.189% | $197.4713 | $197.47 | $197.45 | $197.50 |
| Purchase #3 | $76.55 | 12.735% | $86.2986 | $86.30 | $86.30 | $86.30 |
| Purchase #4 | $192.29 | 7.228% | $206.1887 | $206.19 | $206.20 | $206.20 |
| Purchase #5 | $206.32 | 3.831% | $214.2241 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $188.67 | 9.572% | $206.7295 | $206.73 | $206.75 | $206.70 |
| Purchase #7 | $81.71 | 3.401% | $84.489 | $84.49 | $84.50 | $84.50 |
| 7 purchase totals = | $1,071.04 | $1,147.9870 | $1,147.99 | $1,148.00 | $1,148.00 | |