| 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 | $169.97 | 13.443% | $192.8191 | $192.82 | $192.80 | $192.80 |
| Purchase #2 | $158.69 | 5.393% | $167.2482 | $167.25 | $167.25 | $167.20 |
| Purchase #3 | $130.33 | 5.416% | $137.3887 | $137.39 | $137.40 | $137.40 |
| Purchase #4 | $115.77 | 3.634% | $119.9771 | $119.98 | $120.00 | $120.00 |
| Purchase #5 | $221.72 | 4.411% | $231.5001 | $231.50 | $231.50 | $231.50 |
| Purchase #6 | $24.38 | 5.720% | $25.7745 | $25.77 | $25.75 | $25.80 |
| Purchase #7 | $238.52 | 12.408% | $268.1156 | $268.12 | $268.10 | $268.10 |
| 7 purchase totals = | $1,059.38 | $1,142.8233 | $1,142.83 | $1,142.80 | $1,142.80 | |