| 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 | $164.83 | 6.327% | $175.2588 | $175.26 | $175.25 | $175.30 |
| Purchase #2 | $33.52 | 6.616% | $35.7377 | $35.74 | $35.75 | $35.70 |
| Purchase #3 | $88.77 | 12.251% | $99.6452 | $99.65 | $99.65 | $99.60 |
| Purchase #4 | $117.75 | 9.190% | $128.5712 | $128.57 | $128.55 | $128.60 |
| Purchase #5 | $151.67 | 8.838% | $165.0746 | $165.07 | $165.05 | $165.10 |
| Purchase #6 | $214.65 | 11.857% | $240.1011 | $240.10 | $240.10 | $240.10 |
| Purchase #7 | $104.54 | 3.552% | $108.2533 | $108.25 | $108.25 | $108.30 |
| 7 purchase totals = | $875.73 | $952.6419 | $952.64 | $952.60 | $952.70 | |