| 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 | $170.84 | 8.504% | $185.3682 | $185.37 | $185.35 | $185.40 |
| Purchase #2 | $110.60 | 12.754% | $124.7059 | $124.71 | $124.70 | $124.70 |
| Purchase #3 | $232.27 | 6.852% | $248.1851 | $248.19 | $248.20 | $248.20 |
| Purchase #4 | $22.98 | 11.828% | $25.6981 | $25.70 | $25.70 | $25.70 |
| Purchase #5 | $64.98 | 13.227% | $73.5749 | $73.57 | $73.55 | $73.60 |
| Purchase #6 | $198.51 | 12.316% | $222.9585 | $222.96 | $222.95 | $223.00 |
| Purchase #7 | $145.41 | 12.819% | $164.0501 | $164.05 | $164.05 | $164.10 |
| 7 purchase totals = | $945.59 | $1,044.5408 | $1,044.55 | $1,044.50 | $1,044.70 | |