| 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 | $194.68 | 8.383% | $211 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $40.36 | 3.776% | $41.884 | $41.88 | $41.90 | $41.90 |
| Purchase #3 | $81.85 | 11.801% | $91.5091 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $147.55 | 3.832% | $153.2041 | $153.20 | $153.20 | $153.20 |
| Purchase #5 | $9.40 | 6.308% | $9.993 | $9.99 | $10.00 | $10.00 |
| Purchase #6 | $191.60 | 8.594% | $208.0661 | $208.07 | $208.05 | $208.10 |
| Purchase #7 | $224.80 | 13.238% | $254.559 | $254.56 | $254.55 | $254.60 |
| 7 purchase totals = | $890.24 | $970.2153 | $970.21 | $970.20 | $970.30 | |