| 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 | $155.75 | 4.624% | $162.9519 | $162.95 | $162.95 | $163.00 |
| Purchase #2 | $166.29 | 6.552% | $177.1853 | $177.19 | $177.20 | $177.20 |
| Purchase #3 | $177.62 | 9.167% | $193.9024 | $193.90 | $193.90 | $193.90 |
| Purchase #4 | $208.76 | 10.449% | $230.5733 | $230.57 | $230.55 | $230.60 |
| Purchase #5 | $113.75 | 3.488% | $117.7176 | $117.72 | $117.70 | $117.70 |
| Purchase #6 | $6.26 | 13.536% | $7.1074 | $7.11 | $7.10 | $7.10 |
| Purchase #7 | $243.81 | 3.384% | $252.0605 | $252.06 | $252.05 | $252.10 |
| 7 purchase totals = | $1,072.24 | $1,141.4984 | $1,141.50 | $1,141.45 | $1,141.60 | |