| 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 | $221.93 | 13.507% | $251.9061 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $87.92 | 3.247% | $90.7748 | $90.77 | $90.75 | $90.80 |
| Purchase #3 | $17.82 | 3.430% | $18.4312 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $160.44 | 3.466% | $166.0009 | $166.00 | $166.00 | $166.00 |
| Purchase #5 | $187.75 | 3.368% | $194.0734 | $194.07 | $194.05 | $194.10 |
| Purchase #6 | $164.40 | 12.676% | $185.2393 | $185.24 | $185.25 | $185.20 |
| Purchase #7 | $241.66 | 12.852% | $272.7181 | $272.72 | $272.70 | $272.70 |
| 7 purchase totals = | $1,081.92 | $1,179.1438 | $1,179.14 | $1,179.10 | $1,179.10 | |