| 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 | $160.94 | 11.686% | $179.7474 | $179.75 | $179.75 | $179.70 |
| Purchase #2 | $134.53 | 11.537% | $150.0507 | $150.05 | $150.05 | $150.10 |
| Purchase #3 | $18.79 | 12.164% | $21.0756 | $21.08 | $21.10 | $21.10 |
| Purchase #4 | $128.38 | 4.269% | $133.8605 | $133.86 | $133.85 | $133.90 |
| Purchase #5 | $239.35 | 3.705% | $248.2179 | $248.22 | $248.20 | $248.20 |
| Purchase #6 | $86.45 | 13.675% | $98.272 | $98.27 | $98.25 | $98.30 |
| Purchase #7 | $155.47 | 6.230% | $165.1558 | $165.16 | $165.15 | $165.20 |
| 7 purchase totals = | $923.91 | $996.3799 | $996.39 | $996.35 | $996.50 | |