| 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 | $160.57 | 4.160% | $167.2497 | $167.25 | $167.25 | $167.20 |
| Purchase #2 | $52.87 | 4.275% | $55.1302 | $55.13 | $55.15 | $55.10 |
| Purchase #3 | $18.28 | 4.316% | $19.069 | $19.07 | $19.05 | $19.10 |
| Purchase #4 | $227.69 | 8.633% | $247.3465 | $247.35 | $247.35 | $247.30 |
| Purchase #5 | $107.42 | 6.613% | $114.5237 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $139.54 | 9.301% | $152.5186 | $152.52 | $152.50 | $152.50 |
| Purchase #7 | $176.80 | 12.183% | $198.3395 | $198.34 | $198.35 | $198.30 |
| 7 purchase totals = | $883.17 | $954.1772 | $954.18 | $954.15 | $954.00 | |