| 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 | $180.35 | 3.672% | $186.9725 | $186.97 | $186.95 | $187.00 |
| Purchase #2 | $203.39 | 5.606% | $214.792 | $214.79 | $214.80 | $214.80 |
| Purchase #3 | $107.28 | 3.696% | $111.2451 | $111.25 | $111.25 | $111.20 |
| Purchase #4 | $226.26 | 5.783% | $239.3446 | $239.34 | $239.35 | $239.30 |
| Purchase #5 | $20.38 | 6.433% | $21.691 | $21.69 | $21.70 | $21.70 |
| Purchase #6 | $46.62 | 12.636% | $52.5109 | $52.51 | $52.50 | $52.50 |
| Purchase #7 | $158.61 | 5.774% | $167.7681 | $167.77 | $167.75 | $167.80 |
| 7 purchase totals = | $942.89 | $994.3242 | $994.32 | $994.30 | $994.30 | |