| 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 | $105.80 | 11.153% | $117.5999 | $117.60 | $117.60 | $117.60 |
| Purchase #2 | $209.44 | 10.754% | $231.9632 | $231.96 | $231.95 | $232.00 |
| Purchase #3 | $139.78 | 10.118% | $153.9229 | $153.92 | $153.90 | $153.90 |
| Purchase #4 | $83.71 | 5.399% | $88.2295 | $88.23 | $88.25 | $88.20 |
| Purchase #5 | $9.44 | 8.238% | $10.2177 | $10.22 | $10.20 | $10.20 |
| Purchase #6 | $172.42 | 13.516% | $195.7243 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $236.89 | 6.245% | $251.6838 | $251.68 | $251.70 | $251.70 |
| 7 purchase totals = | $957.48 | $1,049.3413 | $1,049.33 | $1,049.30 | $1,049.30 | |