| 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 | $75.77 | 7.173% | $81.205 | $81.21 | $81.20 | $81.20 |
| Purchase #2 | $186.96 | 12.698% | $210.7002 | $210.70 | $210.70 | $210.70 |
| Purchase #3 | $167.35 | 9.735% | $183.6415 | $183.64 | $183.65 | $183.60 |
| Purchase #4 | $56.76 | 8.404% | $61.5301 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $220.97 | 4.808% | $231.5942 | $231.59 | $231.60 | $231.60 |
| Purchase #6 | $145.64 | 13.373% | $165.1164 | $165.12 | $165.10 | $165.10 |
| Purchase #7 | $241.50 | 8.652% | $262.3946 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $1,094.95 | $1,196.1820 | $1,196.18 | $1,196.20 | $1,196.10 | |