| 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 | $153.51 | 13.368% | $174.0312 | $174.03 | $174.05 | $174.00 |
| Purchase #2 | $231.43 | 5.173% | $243.4019 | $243.40 | $243.40 | $243.40 |
| Purchase #3 | $207.92 | 3.111% | $214.3884 | $214.39 | $214.40 | $214.40 |
| Purchase #4 | $75.87 | 5.165% | $79.7887 | $79.79 | $79.80 | $79.80 |
| Purchase #5 | $102.66 | 9.314% | $112.2218 | $112.22 | $112.20 | $112.20 |
| Purchase #6 | $33.98 | 7.464% | $36.5163 | $36.52 | $36.50 | $36.50 |
| Purchase #7 | $147.96 | 9.491% | $162.0029 | $162.00 | $162.00 | $162.00 |
| 7 purchase totals = | $953.33 | $1,022.3512 | $1,022.35 | $1,022.35 | $1,022.30 | |