| 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 | $148.65 | 9.352% | $162.5517 | $162.55 | $162.55 | $162.60 |
| Purchase #2 | $141.84 | 11.110% | $157.5984 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $137.62 | 4.418% | $143.7001 | $143.70 | $143.70 | $143.70 |
| Purchase #4 | $61.60 | 6.399% | $65.5418 | $65.54 | $65.55 | $65.50 |
| Purchase #5 | $196.96 | 7.727% | $212.1791 | $212.18 | $212.20 | $212.20 |
| Purchase #6 | $102.70 | 11.472% | $114.4817 | $114.48 | $114.50 | $114.50 |
| Purchase #7 | $220.58 | 5.258% | $232.1781 | $232.18 | $232.20 | $232.20 |
| 7 purchase totals = | $1,009.95 | $1,088.2309 | $1,088.23 | $1,088.30 | $1,088.30 | |