| 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 | $92.65 | 11.353% | $103.1686 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $246.69 | 13.120% | $279.0557 | $279.06 | $279.05 | $279.10 |
| Purchase #3 | $178.66 | 13.223% | $202.2842 | $202.28 | $202.30 | $202.30 |
| Purchase #4 | $69.65 | 10.366% | $76.8699 | $76.87 | $76.85 | $76.90 |
| Purchase #5 | $25.25 | 13.215% | $28.5868 | $28.59 | $28.60 | $28.60 |
| Purchase #6 | $209.74 | 10.183% | $231.0978 | $231.10 | $231.10 | $231.10 |
| Purchase #7 | $64.59 | 11.432% | $71.9739 | $71.97 | $71.95 | $72.00 |
| 7 purchase totals = | $887.23 | $993.0369 | $993.04 | $993.00 | $993.20 | |