| 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 | $146.33 | 10.818% | $162.16 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $17.91 | 13.152% | $20.2655 | $20.27 | $20.25 | $20.30 |
| Purchase #3 | $202.79 | 4.294% | $211.4978 | $211.50 | $211.50 | $211.50 |
| Purchase #4 | $165.84 | 13.767% | $188.6712 | $188.67 | $188.65 | $188.70 |
| Purchase #5 | $74.42 | 8.423% | $80.6884 | $80.69 | $80.70 | $80.70 |
| Purchase #6 | $164.54 | 6.717% | $175.5922 | $175.59 | $175.60 | $175.60 |
| Purchase #7 | $213.88 | 8.761% | $232.618 | $232.62 | $232.60 | $232.60 |
| 7 purchase totals = | $985.71 | $1,071.4931 | $1,071.50 | $1,071.45 | $1,071.60 | |