| 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 | $196.25 | 6.549% | $209.1024 | $209.10 | $209.10 | $209.10 |
| Purchase #2 | $101.70 | 5.871% | $107.6708 | $107.67 | $107.65 | $107.70 |
| Purchase #3 | $248.55 | 6.264% | $264.1192 | $264.12 | $264.10 | $264.10 |
| Purchase #4 | $182.46 | 5.282% | $192.0975 | $192.10 | $192.10 | $192.10 |
| Purchase #5 | $210.44 | 9.660% | $230.7685 | $230.77 | $230.75 | $230.80 |
| Purchase #6 | $201.44 | 6.765% | $215.0674 | $215.07 | $215.05 | $215.10 |
| Purchase #7 | $85.73 | 3.792% | $88.9809 | $88.98 | $89.00 | $89.00 |
| 7 purchase totals = | $1,226.57 | $1,307.8067 | $1,307.81 | $1,307.75 | $1,307.90 | |