| 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 | $180.48 | 6.712% | $192.5938 | $192.59 | $192.60 | $192.60 |
| Purchase #2 | $70.69 | 3.604% | $73.2377 | $73.24 | $73.25 | $73.20 |
| Purchase #3 | $166.44 | 9.159% | $181.6842 | $181.68 | $181.70 | $181.70 |
| Purchase #4 | $171.47 | 5.183% | $180.3573 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $223.97 | 8.414% | $242.8148 | $242.81 | $242.80 | $242.80 |
| Purchase #6 | $191.38 | 4.307% | $199.6227 | $199.62 | $199.60 | $199.60 |
| Purchase #7 | $96.83 | 8.464% | $105.0257 | $105.03 | $105.05 | $105.00 |
| 7 purchase totals = | $1,101.26 | $1,175.3362 | $1,175.33 | $1,175.35 | $1,175.30 | |