| 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 | $31.91 | 11.446% | $35.5624 | $35.56 | $35.55 | $35.60 |
| Purchase #2 | $196.66 | 7.651% | $211.7065 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $169.45 | 4.621% | $177.2803 | $177.28 | $177.30 | $177.30 |
| Purchase #4 | $162.75 | 10.671% | $180.1171 | $180.12 | $180.10 | $180.10 |
| Purchase #5 | $202.26 | 13.238% | $229.0352 | $229.04 | $229.05 | $229.00 |
| Purchase #6 | $55.36 | 11.399% | $61.6705 | $61.67 | $61.65 | $61.70 |
| Purchase #7 | $114.26 | 7.324% | $122.6284 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $932.65 | $1,018.0004 | $1,018.01 | $1,018.00 | $1,018.00 | |