| 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 | $216.26 | 12.457% | $243.1995 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $80.30 | 13.595% | $91.2168 | $91.22 | $91.20 | $91.20 |
| Purchase #3 | $146.93 | 11.862% | $164.3588 | $164.36 | $164.35 | $164.40 |
| Purchase #4 | $187.93 | 6.398% | $199.9538 | $199.95 | $199.95 | $200.00 |
| Purchase #5 | $82.38 | 10.694% | $91.1897 | $91.19 | $91.20 | $91.20 |
| Purchase #6 | $191.60 | 9.694% | $210.1737 | $210.17 | $210.15 | $210.20 |
| Purchase #7 | $89.67 | 9.528% | $98.2138 | $98.21 | $98.20 | $98.20 |
| 7 purchase totals = | $995.07 | $1,098.3061 | $1,098.30 | $1,098.25 | $1,098.40 | |