| 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 | $114.48 | 10.205% | $126.1627 | $126.16 | $126.15 | $126.20 |
| Purchase #2 | $106.27 | 5.723% | $112.3518 | $112.35 | $112.35 | $112.40 |
| Purchase #3 | $81.28 | 8.544% | $88.2246 | $88.22 | $88.20 | $88.20 |
| Purchase #4 | $119.74 | 9.269% | $130.8387 | $130.84 | $130.85 | $130.80 |
| Purchase #5 | $182.79 | 12.202% | $205.094 | $205.09 | $205.10 | $205.10 |
| Purchase #6 | $212.77 | 5.665% | $224.8234 | $224.82 | $224.80 | $224.80 |
| Purchase #7 | $184.97 | 7.218% | $198.3211 | $198.32 | $198.30 | $198.30 |
| 7 purchase totals = | $1,002.30 | $1,085.8163 | $1,085.80 | $1,085.75 | $1,085.80 | |