| 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 | $122.39 | 9.292% | $133.7625 | $133.76 | $133.75 | $133.80 |
| Purchase #2 | $157.44 | 11.732% | $175.9109 | $175.91 | $175.90 | $175.90 |
| Purchase #3 | $124.59 | 6.646% | $132.8703 | $132.87 | $132.85 | $132.90 |
| Purchase #4 | $170.66 | 8.413% | $185.0176 | $185.02 | $185.00 | $185.00 |
| Purchase #5 | $84.85 | 9.242% | $92.6918 | $92.69 | $92.70 | $92.70 |
| Purchase #6 | $160.56 | 3.665% | $166.4445 | $166.44 | $166.45 | $166.40 |
| Purchase #7 | $161.62 | 9.594% | $177.1258 | $177.13 | $177.15 | $177.10 |
| 7 purchase totals = | $982.11 | $1,063.8234 | $1,063.82 | $1,063.80 | $1,063.80 | |