| 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 | $145.48 | 11.367% | $162.0167 | $162.02 | $162.00 | $162.00 |
| Purchase #2 | $13.63 | 4.692% | $14.2695 | $14.27 | $14.25 | $14.30 |
| Purchase #3 | $214.53 | 12.262% | $240.8357 | $240.84 | $240.85 | $240.80 |
| Purchase #4 | $167.39 | 5.776% | $177.0584 | $177.06 | $177.05 | $177.10 |
| Purchase #5 | $103.50 | 13.763% | $117.7447 | $117.74 | $117.75 | $117.70 |
| Purchase #6 | $114.71 | 12.624% | $129.191 | $129.19 | $129.20 | $129.20 |
| Purchase #7 | $170.51 | 6.369% | $181.3698 | $181.37 | $181.35 | $181.40 |
| 7 purchase totals = | $929.75 | $1,022.4858 | $1,022.49 | $1,022.45 | $1,022.50 | |