| 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 | $176.43 | 3.467% | $182.5468 | $182.55 | $182.55 | $182.50 |
| Purchase #2 | $57.53 | 10.847% | $63.7703 | $63.77 | $63.75 | $63.80 |
| Purchase #3 | $170.54 | 12.792% | $192.3555 | $192.36 | $192.35 | $192.40 |
| Purchase #4 | $180.80 | 5.634% | $190.9863 | $190.99 | $191.00 | $191.00 |
| Purchase #5 | $112.70 | 4.523% | $117.7974 | $117.80 | $117.80 | $117.80 |
| Purchase #6 | $232.53 | 6.579% | $247.8281 | $247.83 | $247.85 | $247.80 |
| Purchase #7 | $15.41 | 13.121% | $17.4319 | $17.43 | $17.45 | $17.40 |
| 7 purchase totals = | $945.94 | $1,012.7163 | $1,012.73 | $1,012.75 | $1,012.70 | |