| 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 | $163.58 | 3.169% | $168.7639 | $168.76 | $168.75 | $168.80 |
| Purchase #2 | $119.89 | 8.112% | $129.6155 | $129.62 | $129.60 | $129.60 |
| Purchase #3 | $145.37 | 13.498% | $164.992 | $164.99 | $165.00 | $165.00 |
| Purchase #4 | $27.64 | 5.729% | $29.2235 | $29.22 | $29.20 | $29.20 |
| Purchase #5 | $49.40 | 6.533% | $52.6273 | $52.63 | $52.65 | $52.60 |
| Purchase #6 | $196.27 | 12.734% | $221.263 | $221.26 | $221.25 | $221.30 |
| Purchase #7 | $31.42 | 13.871% | $35.7783 | $35.78 | $35.80 | $35.80 |
| 7 purchase totals = | $733.57 | $802.2635 | $802.26 | $802.25 | $802.30 | |