| 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 | $177.56 | 10.475% | $196.1594 | $196.16 | $196.15 | $196.20 |
| Purchase #2 | $208.37 | 6.418% | $221.7432 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $113.57 | 9.786% | $124.684 | $124.68 | $124.70 | $124.70 |
| Purchase #4 | $126.68 | 7.196% | $135.7959 | $135.80 | $135.80 | $135.80 |
| Purchase #5 | $230.99 | 13.453% | $262.0651 | $262.07 | $262.05 | $262.10 |
| Purchase #6 | $30.25 | 12.415% | $34.0055 | $34.01 | $34.00 | $34.00 |
| Purchase #7 | $40.96 | 10.218% | $45.1453 | $45.15 | $45.15 | $45.10 |
| 7 purchase totals = | $928.38 | $1,019.5984 | $1,019.61 | $1,019.60 | $1,019.60 | |