| 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 | $31.65 | 13.223% | $35.8351 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $78.93 | 9.341% | $86.3029 | $86.30 | $86.30 | $86.30 |
| Purchase #3 | $220.87 | 4.620% | $231.0742 | $231.07 | $231.05 | $231.10 |
| Purchase #4 | $171.77 | 6.239% | $182.4867 | $182.49 | $182.50 | $182.50 |
| Purchase #5 | $91.47 | 5.340% | $96.3545 | $96.35 | $96.35 | $96.40 |
| Purchase #6 | $185.88 | 12.843% | $209.7526 | $209.75 | $209.75 | $209.80 |
| Purchase #7 | $143.67 | 10.813% | $159.205 | $159.21 | $159.20 | $159.20 |
| 7 purchase totals = | $924.24 | $1,001.0110 | $1,001.01 | $1,001.00 | $1,001.10 | |