| 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 | $173.77 | 13.365% | $196.9944 | $196.99 | $197.00 | $197.00 |
| Purchase #2 | $166.50 | 5.346% | $175.4011 | $175.40 | $175.40 | $175.40 |
| Purchase #3 | $45.73 | 3.169% | $47.1792 | $47.18 | $47.20 | $47.20 |
| Purchase #4 | $153.98 | 8.704% | $167.3824 | $167.38 | $167.40 | $167.40 |
| Purchase #5 | $133.72 | 12.715% | $150.7225 | $150.72 | $150.70 | $150.70 |
| Purchase #6 | $227.74 | 6.452% | $242.4338 | $242.43 | $242.45 | $242.40 |
| Purchase #7 | $70.55 | 3.581% | $73.0764 | $73.08 | $73.10 | $73.10 |
| 7 purchase totals = | $971.99 | $1,053.1898 | $1,053.18 | $1,053.25 | $1,053.20 | |