| 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 | $92.87 | 11.441% | $103.4953 | $103.50 | $103.50 | $103.50 |
| Purchase #2 | $67.73 | 6.613% | $72.209 | $72.21 | $72.20 | $72.20 |
| Purchase #3 | $117.53 | 13.166% | $133.004 | $133.00 | $133.00 | $133.00 |
| Purchase #4 | $178.98 | 12.115% | $200.6634 | $200.66 | $200.65 | $200.70 |
| Purchase #5 | $201.86 | 9.581% | $221.2002 | $221.20 | $221.20 | $221.20 |
| Purchase #6 | $151.72 | 8.859% | $165.1609 | $165.16 | $165.15 | $165.20 |
| Purchase #7 | $221.28 | 5.407% | $233.2446 | $233.24 | $233.25 | $233.20 |
| 7 purchase totals = | $1,031.97 | $1,128.9774 | $1,128.97 | $1,128.95 | $1,129.00 | |