| 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 | $196.61 | 6.832% | $210.0424 | $210.04 | $210.05 | $210.00 |
| Purchase #2 | $219.26 | 3.643% | $227.2476 | $227.25 | $227.25 | $227.20 |
| Purchase #3 | $38.90 | 10.296% | $42.9051 | $42.91 | $42.90 | $42.90 |
| Purchase #4 | $176.74 | 6.838% | $188.8255 | $188.83 | $188.85 | $188.80 |
| Purchase #5 | $133.53 | 6.104% | $141.6807 | $141.68 | $141.70 | $141.70 |
| Purchase #6 | $30.69 | 4.161% | $31.967 | $31.97 | $31.95 | $32.00 |
| Purchase #7 | $68.51 | 9.333% | $74.904 | $74.90 | $74.90 | $74.90 |
| 7 purchase totals = | $864.24 | $917.5723 | $917.58 | $917.60 | $917.50 | |