| 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 | $158.92 | 4.696% | $166.3829 | $166.38 | $166.40 | $166.40 |
| Purchase #2 | $69.61 | 4.771% | $72.9311 | $72.93 | $72.95 | $72.90 |
| Purchase #3 | $183.42 | 4.752% | $192.1361 | $192.14 | $192.15 | $192.10 |
| Purchase #4 | $113.59 | 5.419% | $119.7454 | $119.75 | $119.75 | $119.70 |
| Purchase #5 | $181.81 | 6.457% | $193.5495 | $193.55 | $193.55 | $193.50 |
| Purchase #6 | $111.52 | 3.874% | $115.8403 | $115.84 | $115.85 | $115.80 |
| Purchase #7 | $234.99 | 4.375% | $245.2708 | $245.27 | $245.25 | $245.30 |
| 7 purchase totals = | $1,053.86 | $1,105.8561 | $1,105.86 | $1,105.90 | $1,105.70 | |