| 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 | $152.64 | 10.546% | $168.7374 | $168.74 | $168.75 | $168.70 |
| Purchase #2 | $38.48 | 3.111% | $39.6771 | $39.68 | $39.70 | $39.70 |
| Purchase #3 | $32.57 | 11.565% | $36.3367 | $36.34 | $36.35 | $36.30 |
| Purchase #4 | $214.56 | 7.308% | $230.24 | $230.24 | $230.25 | $230.20 |
| Purchase #5 | $154.98 | 10.628% | $171.4513 | $171.45 | $171.45 | $171.50 |
| Purchase #6 | $132.56 | 5.828% | $140.2856 | $140.29 | $140.30 | $140.30 |
| Purchase #7 | $214.86 | 7.721% | $231.4493 | $231.45 | $231.45 | $231.40 |
| 7 purchase totals = | $940.65 | $1,018.1774 | $1,018.19 | $1,018.25 | $1,018.10 | |